bing tracking image
  1. Weight Distribution Hitch
  2. Reese
  3. 500 lbs
  4. 600 lbs
  5. 700 lbs
  6. Fits 2 Inch Hitch
  7. Fits 2-1/2 Inch Hitch
Strait-Line Weight Distribution w/ Sway Control - No Shank - Trunnion Bar - 8K GTW, 800 lbs TW

Strait-Line Weight Distribution w/ Sway Control - No Shank - Trunnion Bar - 8K GTW, 800 lbs TW

Item # RP66073
lowest price pledge
Our Price: $653.77
You Save: $788.26
Weight Distribution Hitch
This item qualifies for Free Shipping
Shipping Weight: 89 lbs
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
Product Expert Lindsey S

Is this right For you? Product Expert Lindsey S says:

Yes, if you:

  • Hate the tight, rigid ride you get with other systems that have built-in sway control
  • Have a lifted truck and won't be able to use the standard shank that typically comes with these hitches
  • Have a trailer with 400 lbs – 800 lbs of tongue weight that often veers out of line with your vehicle

No, if you:

  • Don’t have a lot of space to work with on your trailer frame, or if the frame is thicker than 2-1/2”
  • Have a boat trailer with surge brakes or an aluminum frame
  • Hate noise - the bars popping in and out of the cams can create a racket, especially during turns
Featuring dual-cam sway control to stop trailer sway before it begins, this weight-distribution system has flexible, powder coated steel, trunnion spring bars that create a level ride for both your trailer and your tow vehicle. Shank sold separately. Lowest Prices for the best weight distribution hitch from Reese. Strait-Line Weight Distribution w/ Sway Control - No Shank - Trunnion Bar - 8K GTW, 800 lbs TW part number RP66073 can be ordered online at or call 1-833-496-1390 for expert service.
  • All Info
  • Reviews (299)
  • Q & A (0)
  • Photos
  • Why etrailer?

Reese Weight Distribution Hitch - RP66073

  • 500 lbs
  • 600 lbs
  • 700 lbs
  • Fits 2 Inch Hitch
  • Fits 2-1/2 Inch Hitch
  • WD With Sway Control
  • Allows Backing Up
  • Shank Not Included
  • Reese
  • Prevents Sway
  • Electric Brake Compatible

Featuring dual-cam sway control to stop trailer sway before it begins, this weight-distribution system has flexible, powder coated steel, trunnion spring bars that create a level ride for both your trailer and your tow vehicle. Shank sold separately.


  • Evenly distributes weight over axles of tow vehicle and trailer for stability and control
    • Creates a more level ride for both tow vehicle and trailer
  • Automatically self-adjusting, self-centering sway control works in a variety of situations
    • Straight-line movement - cams lock in position to hold trailer steady despite crosswinds
    • Cornering - cams automatically unlock and slide to allow full-radius turns
    • Sudden swerving - cams seek a straight-line angle to help stabilize trailer
  • Sway control bolts onto A-frame trailer tongue and attaches to lift brackets via chains
    • No U-bolts or platforms to interfere with frame-mounted items such as gas tanks, toolboxes or generators
  • Trunnion spring bars are hot rolled and tapered for superior strength and flexibility
    • Bars flex appropriately over uneven terrain for a controlled, even ride
    • Sway-control cams provide attachment point for spring bars
  • Head assembly has a forged, raised ball platform - eliminates need for raised hitch ball
  • Adjustable spring-bar tension - just switch links in lift chains to fine-tune
  • Desired tilt is easily achieved with serrated-washer design - no more piling on washer after washer
  • System includes sway-control cams, head assembly, lift brackets, spring bars, lift chains and all necessary hardware
    • Adjustable shank and trailer hitch ball sold separately
      • Ball requires threaded shank with 1-1/4" diameter


  • Tongue weight: 400 lbs - 800 lbs
  • Gross towing weight: 8,000 lbs
  • Fits: 2" x 2" and 2-1/2" x 2-1/2" trailer hitch receivers rated for use with weight-distribution systems
  • Lift-bracket positioning: mount about 30" back from hitch ball
    • Requires approximately 5-1/2" of space along trailer frame
      • Optional mounts (sold separately) that take up less space on trailer frame are available
    • Will not fit trailer frames wider than 2-1/2"
  • Limited lifetime warranty

Included w/ RP66073Required - Sold SeparatelyOptional Add-Ons
  • System Head
  • Sway-Control Cams
  • Spring Bars
  • Adjustable Shank
  • Hitch Ball w/ 1-1/4" Diameter Shank

Note: Dual-cam sway control cannot be used with surge-type trailer brakes and is designed for Class III and Class IV hitches only. Should not be used with aluminum trailer frames.

Weight Distributing Hitch

Create a stable ride for your tow vehicle and trailer with a weight-distribution hitch. Adding spring bars to your towing system applies leverage, which transfers the load that is pushing down on the rear of your vehicle to all the axles on both your tow vehicle and your trailer, resulting in an even distribution of weight throughout. The result is a smooth, level ride, as well as the ability to tow the maximum capacity of your hitch.

Selecting a Weight-Distribution System

The tongue weight rating is the most important factor in determining which size weight-distribution system you should use. If the bars of the system you choose are rated too high for your setup, they will create a rigid ride, which can result in a bouncing trailer. If, on the other hand, the bars are not rated high enough, the system will be unable to properly distribute the weight, rendering it virtually useless.

To determine the proper weight rating for a weight-distribution system, you must first determine your trailer's tongue weight. Then add to that the weight of the cargo behind the rear axle of your tow vehicle. These two measurements make up the tongue weight rating for a weight-distribution system.

Serrated Washer System

Unique Features of Reese Strait-Line Weight Distribution

The easy-to-use, serrated washers on the Reese Strait-Line system make adjusting the tilt of the weight-distribution head a snap. This is a huge improvement over the standard pin-and-washer method, which involves piling washers - one on top of another - onto a difficult-to-access pin. The serrated-washer system lets you easily loosen, adjust and tighten a single washer and nut on either side of the head for simple, secure positioning.

The trunnion spring bars of the Strait-Line system slide into the weight-distribution head for quick, easy installation. With a tapered design and hot rolled steel construction, these bars offer superior flex, ensuring a smooth, controlled ride for both your tow vehicle and your trailer. These specially designed bars have rounded, hooked ends, making them the only kind of spring bars that can function with Reese's active-style, dual-cam sway control.

Weight Distributing Hitch

Dual-Cam Sway Control

Reese's dual-cam sway-control system stops trailer sway before it begins. This is a significant improvement over traditional friction-style controls, which help to correct sway only after it has already begun. This specially designed system uses unique sliding devices called "cams" to suspend the spring bars of your weight-distribution system. One end of a cam bolts onto your trailer's frame, and the other end attaches to the lift bracket via the lift chain. The rounded, hooked ends of the spring bars then sit in these cams. The controlled placement of the spring bars keeps your system secure while still allowing enough movement for free, easy interaction between your trailer and your tow vehicle.

Dual-Cam Sway Control Turning

During basic, straight-line towing, the cams lock in place and hold the trailer steady by applying constant, consistent pressure to both sides. This keeps the trailer from swaying in crosswinds. When you go into a turn, the cams unlock and slide to allow a controlled, full-radius maneuver. If you swerve suddenly, the cams will give to accommodate the movement while still working to obtain a straight angle, thereby maintaining control of the trailer.

66021 and 26002 Reese Strait-Line Trunnion Bar Weight Distribution Hitch without Hitch Bar

Installation Details RP66073 Installation instructions

California residents: click here

Customer Reviews

Strait-Line Weight Distribution w/ Sway Control - No Shank - Trunnion Bar - 8K GTW, 800 lbs TW - RP66073

Average Customer Rating:  4.8 out of 5 stars   (299 Customer Reviews)

Featuring dual-cam sway control to stop trailer sway before it begins, this weight-distribution system has flexible, powder coated steel, trunnion spring bars that create a level ride for both your trailer and your tow vehicle. Shank sold separately.


I really like this hitch. NO trailer sway at all. Easy hook-up. I appreciate E-Trailer for their help in selecting the best hitch for my Rv trailer. Thanks!


Reese RP 66073, install on a 2017 GMC Sierra 1500. Used a drop shank because my truck (stock) hitch sits at 19”. Bought this product for a 7’X18’ V-nose trailer, system has a “standard” neck and this system is essentially perfect, had concerns at first. System is understandably overkill at first thought. I plan on pulling in the neighborhood of 9000lb from the coast of GA to Colorado Springs. I did not want to revisit this later on or part way through my trip! So getting this system should prevent any of the sway and weight sag during my haul. First day of install, system seems to work very well! Had concerns about the trunnions staying on at full turn but a full day of in town driving with and without load and zero issues. My setup is not a “forget it’s back there” configuration but a noticeable difference in pulling quality and stability overall! Finding something in the realm of 450’ pounds to torque the hitch ball is hard to do unless your in a specialty field. An install video online claims the rivet helicoils are 9/16, the system I received calls for an 11/16 hole for the helicoils. Local hardware stores skip right over 11/16 so if your at a lowes or the like, you will have to go with a unibit if this is the route you choose to take be very careful because going to the 11/16 setting will make for a loose fit for the rivets!! If you have the option I would suggest a 5/8” bit and file to get that snug fit that is required to ensure engagement on closed frame trailers! Other than that install was relatively painless. Lots of pulling and tightening if your having to install this manually!!


This hitch is much easier to set up, hook up and unhook than the hitch it replaced!
I have been around Reese Hitches for 50+ years. They are hard to beat!

This Reese hitch is far superior than the one it replaced! Husky Center LineEasier to make running adjustments for conditions and loading of the trailer as well.
Ray W - 06/30/2020


Made a huge difference in how the travel trailer handled crosswinds and passing larger trucks. Great recommendation!


The hitch itself is great. Took some time to dial it in. My trailer sits 28” high the Instructions only go up to 26”. So it took some time to get it to work. But once I got it dialed in everything else was easy.


It works great. Easy to hook up and unh ook.


This is one of the best hitches I've used. We took a trailer to Burning Man last year, traveling 2100 miles each way from Florida. Up hills, down hills, 6% grades and all. If a truck passing managed a bit of a sway in our 21' trailer, touching the trailer brakes, using the brake controller, set it back in line.
Set the trailer level and it works great!


We just returned from our first trip from Oregon to Montana. It was extremely windy and gusty both ways. This hitch is amazing. the wind and passing trucks never once caused the trailer to sway. It sometimes caused the trailer and SUV to move sideways slightly but always as a unit and always kept the trailer in a straight line with the SUV. It is easy to hook up. I recommend it.


Received my order in record time. Everything was well packaged and arrived in good condition. The assistance and recommendations I received were very helpful.

I have ordered numerous items previously from etrailer and have always been well satisfied with the products and the price. The etrailer folks are my choices for trailering parts and supplies.


What a great company to work with. I had some trouble determining which hitch I needed. One phone call and they explained everything I needed to know. I have already made more purchases from etrailer.

Thanks guys,


A little noisy, but excellent control of trailer; fully adjustable


Excellent customer service, great product. I can't imagine driving down the road without it.

Thanks for following up. Im still using the product without any issues whatsoever. We are getting ready to take a trip up into the mountains of NC and wouldnt want to haul the camper without it.
Jon - 01/06/2018


Hi Guys,

Again you have delivered
exceptionally! I've received my order correct and in full! I have ordered from you guys a number of times now and have never received a bad shipment.

Thank you so much for your great service and keep up the great work!



Good price, timely shipping, knowledgeable people. Thanks!


Better Price than my normal distributor and they had it in stock. quick delivery. will order again and again!


Very good service and excellent product.



Review from a similar Strait-Line in Weight Distribution Hitch

This is simply a very good hitch. Installation instructions produced a completely flat tow when the trailer settles on the truck. My rig is sway free there's no extra up and down movement. The hitch is quiet going forward and backwards. Just really pleased.

Very well. An excellent hitch.
Jeff - 04/07/2022


Review from a similar Strait-Line in Weight Distribution Hitch

It really does the trick in terms of keeping down the camper sway. I can now drive on the interstate with no problems. Before I got this hitch, I just simply couldn't take the constant fighting as the camper swayed from left to right. The noise is not near as much as was advertised. It pops occasionally when making a tight turn but otherwise we just don't notice it much. The installation is worth mentioning. First, I am not fond of installing items like this. However, my wife and I took our time and installed in in a few hours. The instructions were excellent and (of course!) I still found a way to deviate from them which extended the installation time. However, in the end, it was not a terribly difficult job. This is not our first weight distribution hitch, but it will likely be our last.


Review from a similar Strait-Line in Weight Distribution Hitch

I had this hitch installed at a local RV specialist shop as I didn't have access to a large enough flat and level area. The cost was about $225. When I picked up the truck and trailer for a test drive, the trailer tracked true behind the truck and I never felt any sway. The load leveling feature helped keep the truck level and I always felt I was in complete control. The only down side to this product is the noise it makes when taking sharp turns. The metallic popping noise are scary at first but I was expecting them. Overall I am very pleased with the performance of this hitch and would recommend it.

No problems, hitch still performs as I described in my write up a year ago.
AL W - 08/07/2017


Review from a similar Strait-Line in Weight Distribution Hitch

The product was not only a perfect physical fit for my truck and travel trailer, but it it works so well I no longer drive with white knuckles. The etrailer support team worked with me to figure out my real needs versus my preciously rookie "wants" which were somewhat uninformed wants. My Trunion Bar WD Hitch with Optional sway control makes ZERO noise in use or backing up, nor does it impart any felt knuckling.

Absolutely the best working hitch ever. No noise, clacking and knuckling like friction hitches. The sway control is amazing.
Steve M - 08/20/2020


Review from a similar Strait-Line in Weight Distribution Hitch

I don't really have anything to compare this weight-ditrubuting hitch to because it is my first one. I had it installed on a 2021 Forest River Puma 37' foot travel trailer. I pull it with my 11 F350. Before the hitch, I hated pulling the trailer in crosswinds but after the hitch install the winds, dont seem to bother me at all. The hitch allows for tight turns and does not limit any movement. The trailer is much easier to pull and at times, I forget it is back there.

I did not install myself even though I typically would but did not want to mess up. I paid a local RV mechanic $100 to install the hitch. They completed the task in about 2 hours.


Review from a similar Strait-Line in Weight Distribution Hitch

OK, I waited to write this review until I had an opportunity to really use this product. We just completed a 950 mile camping trip around Colorado. We went up and over mountains, around curves, and traveled in the interstate. All I can say is, WOW! I wish I had purchased this years ago. We pull a 7000# travel trailer with a new F150 EcoBoost. Before installing this we were pushed around in windy canyons, semis and dealt with sway descending the mountains. This product is the real deal. I can safely travel on the interstate at speeds up to 75 MPH thanks to this product.

I have a 33 TT towing with an ecoboost. I think the hitch I have is too week. My TT never gets loaded over 6,500 yet I still get a bad front end drift? I think its the WD I currently have. Does this hitch really solve that problem? My TV is a super crew lariat off road package with c rated tires
-- comment by: Josh - 08/08/2014

Weight distribution can help handling and steering when properly set up. This system also has an integrated sway control system also improves handling and stability. With your travel trailer loaded and ready to go, having about 650 pound of tongue weight, this system is rated appropriately for your needs. If you are experiencing too much front end sway you may need to make some adjustments to place more of the load on the front axle These adjustments can be made at the angle of the head. Please see your specific installation instructions for more details.

-- Etrailer Expert Rachael H - 8/12/2014


Review from a similar Strait-Line in Weight Distribution Hitch

Was not what I hoped, did not take the sway out of my 2021 Grand Design travel trailer. The hitch is now for sale online at half the price I paid for it. I built and installed gooseneck on my trailer... It now pulls great! Too bad you can not order the trailer built that way!

It is important to make sure the loaded tongue weight of the 2021 Grand Design Travel Trailer does not exceed the weight rating of the bars for this system which are rated for between 600 lbs to 1,200 lbs. Ideally you want the loaded tongue weight of the trailer to fall in the middle of that range to combat sway. I know that you ended up converting to a gooseneck but that is something to keep in mind for the future.
-- Etrailer Expert Heather A - 03/16/2022


Review from a similar Strait-Line in Weight Distribution Hitch

I won’t know much about the product until it is installed and we have taken a trip with it pulling our trailer. Check back in late fall

This has turned out to be one of the best purchases we have made for our trailer. The ride is much more solid now, I almost don’t know I am pulling a trailer. Plus, we used to have a separate anti-sway bar, one of those friction ones, but now we only have to attach these weight distribution bars and all is good. We are about to leave on a 3 month trip with the confidence that at least this part of our outfit is 100 ready for the challenge.
Robert - 07/23/2022

Show More Reviews

See what our Experts say about this Reese Weight Distribution Hitch

  • What are the Differences in Trunnion Bars and Round Bars in the Reese Strait-Line System?
    There is no difference in how the two systems handle; trunnion bar or round bar. The primary differences are the way the bars are constructed, and how they attach to the head of the system. Trunnion bars slide in from the side and behind to attach to the head. They are also more expensive and have a higher weight and pull capacity at 15,000 lbs. Round bars are bent up, and that is how they attach to the head. Their weight and pull capacity is 12,000 lbs. Please note, the Reese Strait-Line...
    view full answer...
  • Will Reese Strait-Line Weight Distribution SnapUp Brackets Fit 5x1-3/4 Inch C Channel Trailer Frame
    The snap up brackets included in the Reese Strait-Line Weight Distribution system will fit up to 2-1/4 inch wide channel frames. The height does not matter. As long as there is enough clearance up at the nose of the trailer frame, you should not have a problem. Sometimes propane tanks or lock boxes on the nose of the trailer will prevent the brackets from being installed in the proper location. The chains need to be vertical. The connection point of the chain on the spring bar should be...
    view full answer...
  • Weight Distribution System on a 2005 Suburban 1500 Did not Completely Level Vehicle and Rides Poorly
    It is possible that the trailer is simply too large for a 1/2 ton SUV. The weight is borderline of what I would be comfortable towing with a 1/2 ton, but the length I think is a bigger concern. That is an awfully long trailer not to be use a 3/4 or 1 ton tow vehicle. We can do some digging and testing to see if we can improve your ride, but I will need some more information from you. 1. What is the towing capacity of the Suburban? See the Vehicle Owner Manual for this info. 2. Is 7,800...
    view full answer...
  • Weight Distribution For Towing a 1965 Ford Mustang On Trailer With 2006 Kia Sedona
    When choosing a weight distribution system and sway control you will want to use one that has a tongue weight capacity range that encompasses your trailer tongue weight when loaded and ready to tow plus the weight of any gear loaded in the tow vehicle behind the rear axle. Trailer tongue weight is usually 10 to 15 percent of the gross trailer weight when it is loaded and ready to tow. You will need to determine the trailer tongue weight of the 1965 Ford Mustang on the trailer, loaded...
    view full answer...
  • Reese Strait-Line Weight Distribution # RP66073 Installation on a 2011 Nissan Titan SV 4X4 V8
    The Reese Strait-Line Weight Distribution system you reference, part # RP66073, is rated for a trailer tongue weight of 400-800 pounds and a gross towing weight of up to 10,000 pounds. From my on-line research I found that the 2011 Nissan Titan has a maximum towing capacity of 7,400 pounds. You indicate that your trailer has a dry weight of 5700 pounds. However, I urge you to check the owners manuals of both your Nissan Titan and Spree trailer to verify this information is correct. When...
    view full answer...
  • How to Pick Out a Weight Distribution System for a 33BHTS Jayco
    The best way to pick out a weight distribution system is to base it off of the loaded tongue weight of the setup when it is loaded and ready to tow. This figure also includes the weight of any cargo behind the rear axle of the tow vehicle. I attached a help article on determining tongue weight for you to check out as well. You will want the loaded tongue weight of your setup to fall right in the middle of the tongue weight range of the system you use. The Strait-Line System part # RP66073...
    view full answer...
  • Will Adding Heavier Bumper and Bike Rack with Bikes to Back of Trailer Make Tongue Weight Too Low
    Tongue weight should typically be 10 to 15 percent of the gross trailer weight. Adding what would likely be about 100 pounds to the very back of the trailer wouldn't decrease the tongue weight too much. If you notice that the trailer is more susceptible to sway after installing the new bumper and bike rack/bikes, then it could be because the tongue weight is too light and adding a little weight to better balance it out should take care of the issue. As long as the tongue weight is within...
    view full answer...
  • Are Weight Distribution Shanks Manufacturer Specific or Interchangeable?
    Weight distribution shanks are most of the time interchangeable between manufacturers, so if you need a specific drop or are simply looking for the best price you can use any shank that fits your trailer hitch receiver and meets the tongue weight rating of your system. Almost all manufacturers have weight distribution shanks that have holes 1-1/4 inches on center, and all the weight distribution shanks we carry are interchangeable. I've linked the page to all of your options that fit...
    view full answer...
  • Reese Strait Line or Blue Ox Weight Distribution System Comparison
    I highly recommend the Reese Strait Line over the Blue Ox. Both systems are about the same degree of difficulty to install, but the Strait Line features the only sway control on the market that works to prevent sway before it starts. One of the installers here is also not a fan of the chain hanger brackets of the Blue Ox systems and has told me that he much prefers how the Strait Line systems install. The best way to pick out a weight distribution system is to base it off of the loaded...
    view full answer...
  • How to Pick Out a Weight Distribution System for a 2006 Nissan Xterra Towing Camper
    The best way to pick out a weight distribution system is to base it off of the loaded tongue weight of the setup when it is loaded and ready to tow. This figure also includes the weight of any cargo behind the rear axle of the tow vehicle. I attached a help article on determining tongue weight for you to check out as well. You will want the loaded tongue weight of your setup to fall right in the middle of the tongue weight range of the system you use. Once you know your loaded tongue...
    view full answer...
  • How To Pick out a Weight Distribution Hitch for a Travel Trailer Towed by a 2010 Toyota Tundra TRD
    The best way to pick out a weight distribution system is to base it on the loaded tongue weight rating of the trailer. I would recommend you load your trailer like it will be when you are ready to tow with it and then measure the tongue weight. Once you have that figure we will know what rating of a weight distribution system would be best for you. Since it is hard to say how your tongue weight will be affected by the weight of your water in the tanks I would recommend you at least fill...
    view full answer...
  • Can Any Shank Be Used With the Strait-Line Weight Distribution System
    Yes, weight distribution shanks are standardized/universal so you can use one from an old system on the Strait-Line Weight Distribution Systems like part # RP66073.
    view full answer...
  • Instructions for Reese Strait-Line Weight Distribution System
    I'd be happy to help with that. If you click the provided link, you can view the install pdf and print them at your leisure. I'll also link you to a demonstration/setup video for the # RP66073 Reese Strait-Line Weight Distribution system that you might find helpful.
    view full answer...
  • Weight Distribution System Recommendation for a 2004 Dodge Ram 1500 5.7 Liter
    The best way to determine which weight distribution system with sway control to use on a setup is to base it on the tongue weight of the setup. You will also need to consider any weight that is behind the rear axle of the tow vehicle as tongue weight too. Typically, the tongue weight of a trailer is 10 to 15 percent of what the total weight of the trailer is. However, you still will want to determine what the tongue weight of your trailer is. An easy way to do that would be to get a Sherline...
    view full answer...
  • Availability of Replacement 22210E Spring Bar on Reese Weight Distribution System
    I was able to share the pictures you attached of your existing Reese WD system with my contact at Reese and she unfortunately said these particular spring bars are no longer in production. They are a bit different in size too than the current models, so there isn't an alternate available that would fit the openings on your current Reese head unit. Because of this your best, and really only, option at this point will be to go with an entirely new system. For the current equivalent in...
    view full answer...
    Image 1 for
  • Does Weight of Strait Line Weight Distribution System Count as Tongue Weight
    This is a really great question, but the weight of the weight distribution system actually does not count as additional tongue weight. We've asked our WD system manufacturers and they'd told us that the WD system basically becomes a part of the trailer hitch on the vehicle so it's weight does not get factored. The weight of the Strait Line system part # RP66073 that you referenced is 83 lbs and this does not include a shank. The version of this system that does include a shank part # RP66083...
    view full answer...
  • Strait Line Weight Distribution Recommendation for 2018 Jeep Grand Cherokee
    Tongue weight is the most important factor when picking out a weight distribution system. Since we know your tongue weight is 835 lbs the best Strait Line kit is the part # RP66084 which has a tongue weight range of 600-1,200 lbs. The WD system don't give you additional towing capacity but typically on vehicles there will be a second set of capacities listed if you are using a weight distribution system. If you have a second set and they are higher this would be the only way you'd get...
    view full answer...
  • Can Strait Line Weight Distribution System Be Used on Dump Trailer that Weighs Around 10k
    People do use weight distribution systems on dump trailers so I am confident someone has used the Strait Line kit part # RP66073 with one. You'd just need to make sure the trailer a-frame channels are less than 2-1/2 inches. As long as the tongue weight of the trailer falls within the range of the system which in this case is 400-800 this kit would be fine. But if the dump trailer was between 10-12k you'd need a higher rated since the tongue weight is going to be higher. The part # RP66083...
    view full answer...
  • Can I Purchase a Replacement Weight Distribution Head for My Heavy Duty Round Bar System
    If you are referring to the weight distribution head that is attached to your shank and that the round bars attach to, you can purchase a new head. The Reese Heavy Duty Round Bar Replacement Head, item # RP58112, is the replacement head for the Reese Strait-Line Hitch 800 lbs. TW / 10,000 lbs. GTW, item # RP66073. If you have a different weight distribution system you can select the proper weight distribution head from our Weight Distribution Replacement Parts page (see link) or let me...
    view full answer...
  • Weight Distribution for 6000 Pound Trailer Towed By 2007 Chevrolet Silverado
    Weight Distribution is a good idea whenever the loaded weight of the trailer weighs more that 50 percent of the tow vehicles weight. In addition to eliminating the squat experienced when a trailer is connected, a weight distribution system has other benefits. Using a weight distribution system can lead to performance increases in steering, traction, and braking while also decreasing trailer sway. For your trailer, I would recommend the High Performance Trunnion System part # RP66021. This...
    view full answer...
  • Compatability of Part # 66073 with a 2002 Isuzu Rodeo Towing a 3700 Pound Travel Trailer
    Pulling a 3700 pound trailer with a vehicle rated for 4500 pounds will be safe as long as you keep the trailer weight below the vehicle rating and keep the tongue weight around 10 percent of the trailers gross weight when loaded. Using a weight distribution system will add to the safety by allowing the vehicle to tow the trailer level and reduce sag at the rear of the vehicle and stress on the hitch and trailer tongue. With sway control you will also have added safety if high winds are...
    view full answer...
  • Weight Distribution and Sway Control Recommendation for Towing a 5800 GVW Heartland FX23 Camper
    To haul a trailer with the weight you listed, I would recommend that you use a Strait-Line Weight Distribution with Sway Control, part # RP66073. When you pick out a weight distribution system, you want to make sure it has weight capacities that encompass the weight of the trailer you are planning on towing, as well as any weight that will be loaded behind the rear axle. With that being said, I can not safely recommend you pull a trailer that weighs more than what your manufacturer recommends...
    view full answer...
  • Stiff Ride and Bouncing Truck with Strait-Line Weight Distribution System, 2011 Chevy Silverado 2500
    The tongue weight of a trailer should be 10 to 15 percent of the gross trailer weight. With a weight of 5,500 pounds, that you put the tongue weight at 550 to 825 pounds. You most likely have a system that has a range of 600 to 1,200 pounds tongue weight capacity, like # RP66084. With the trailer empty, your trailer would be on the low side of that range. This would account for a stiff ride or the pulling back sensation you are sensing. The fact that it is bouncing the truck is an indication...
    view full answer...
  • Strait-Line Weight Distribution Sway Control Recommendation for Crossroads Cruiser Travel Trailer
    The Strait-Line Trunnion Bars Weight Distribution with Sway Control # RP66073 that you referenced is our top of the line weight distribution system with sway control and would be an excellent choice for you as long as the weight capacities of the system match up with weight of your Crossroads Cruiser Travel Trailer model CT28RKX. The most important thing to keep in mind when selecting a weight distribution system is the tongue weight of the trailer, you will want to pick a system that...
    view full answer...

< Previous
123. . .6

Do you have a question about this Weight Distribution Hitch?

  • Why

    At we guarantee:
  • Highest quality weight distribution hitch for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate weight distribution hitch information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Patrick B
Expert Research:
Patrick B
Employee Michael H
Expert Research:
Michael H
Employee Jeff D
Expert Research:
Jeff D
Employee Reno H
Expert Research:
Reno H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Brandon M
Expert Research:
Brandon M
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Lindsey S
Written by:
Lindsey S
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Rachael H
Updated by:
Rachael H
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Amanda M
Updated by:
Amanda M
Employee Isabelle B
Updated by:
Isabelle B
Employee Manda E
Updated by:
Manda E
Employee Kathleen M
Video by:
Kathleen M
Employee Zach D
Video by:
Zach D
Employee Dustin K
Video Edited:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Randy B
Installed by:
Randy B

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.