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Torflex Lift Kit - Single Axle - 2-5/8" Lift

Torflex Lift Kit - Single Axle - 2-5/8" Lift

Item # K71-707-01
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Trailer Leaf Spring Suspension
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Lift kit raises your trailer frame by 2-5/8". Kit includes spacers and mounting hardware for single axle applications. Compatible with #10 Torflex axles with 2,300 to 4,000-lb capacities. Lowest Prices for the best trailer leaf spring suspension from Dexter Axle. Torflex Lift Kit - Single Axle - 2-5/8" Lift part number K71-707-01 can be ordered online at or call 1-800-940-8924 for expert service.
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Dexter Axle Trailer Leaf Spring Suspension - K71-707-01

  • Alignment and Lift Kits
  • Axle Mounting Hardware
  • Single Axle
  • Dexter Axle

Lift kit raises your trailer frame by 2-5/8". Kit includes spacers and mounting hardware for single axle applications. Compatible with #10 Torflex axles with 2,300 to 4,000-lb capacities.


  • Lift kit raises your trailer frame to provide 2-5/8" additional clearance between trailer frame and axle
  • Designed for use on trailers with a single #10 Torflex axle with 2,300 to 4,000-lb capacities
  • Spacers attach to side-mount brackets on your trailer's frame
    • Not compatible with top-mounted torsion axles
  • Includes:
    • (2) #10 Frame spacers (003-377-02)
    • 12 Plain washers (005-111-00)
    • 8 Locking hex nuts (006-126-00)
    • 8 Hex screws (007-177-00)
  • Distance between bolt holes center to center: 8"

Note: Lift kit cannot be used with Torflex axles with 3" high profile brackets or Norco brackets.

K71-707-01 Torflex Lift Kit - Single Axle - 2-5/8" Lift

Installation Details K71-707-01 Installation instructions

Video of Torflex Lift Kit - Single Axle - 2-5/8" Lift

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Dexter Axle Trailer Axles K71-707-01 Review

Speaker 1: Today we're going to take a look at the Number 10 Torflex two and five-eights inch lift kit for a single axle. Now, this lift kit will raise your trailer frame to provide two and five-eights additional inches, between the trailer frame and the axle. The kit will include the spacers, the mounting hardware for a single axle application. This is designed for use on trailers with a single Number 10 Torflex axle with a 2300 pound to 4000 pound capacity. Does include everything shown here, two of the number ten frame spacers, in the bag here, the hardware is 12 plain washers, eight locking hex nuts, eight hex screws, and a set of detailed instructions on how to install everything. And then I just want to give you the measurements of how much lift it's going to give you.

It's going to be right at two and five-eights inch.But that should do it for the review on the Number 10 Torflex two and five-eights inch lift kit for a single axle.

Customer Reviews

Torflex Lift Kit - Single Axle - 2-5/8" Lift - K71-707-01

Average Customer Rating:  4.7 out of 5 stars   (386 Customer Reviews)

Lift kit raises your trailer frame by 2-5/8". Kit includes spacers and mounting hardware for single axle applications. Compatible with #10 Torflex axles with 2,300 to 4,000-lb capacities.


Installed this kit on a 2017 Airstream Sport 16. We boondock a lot and the ground clearance was a problem. The 3" lift was a perfect solution to even out the ride height and give extra clearance in the back. The instructions are clear and I was able to do the entire project alone in just over 2 hours. The metal spacer fits precisely on to top of the axle, no adjustments were needed. I used 2 jack stands, 2 floor jacks, and an air gun which is a must or it would take twice as long. One of the jacks was used to hold the axle and to lift it up after the spacer is fitted. The lift kit is very good quality (besides the paint) and I feel confident it will last. Easy with the right tools!

Been across the country and back, no handling issues whatsoever, can’t tell the difference from stock. It’s a keeper
Rob - 09/25/2021


Fit and finish was excellent. Bolt torque was pretty high so I used a “cheater bar” for leverage, and metal dowels to index bolt holes (important).
Lifted RV for higher blackwater waste gate clearance.


This kit was extremely easy to install. Great color directions came with it. On our 2019 E-Pro 19BH travel trailer it was as simple as remove 4 factory bolts (2 per side), lower the axle a bit, place lift block, & install 4 new bolts per side. With this kit, new wheels, & tires we were able to gain 4 inches of lift for our camper. Our waste holding tank drain pipe & valves were so close to the ground & we constantly would drag pulling into or out of areas. This gives us great peace of mind & our camper looks amazing to us now.


I installed the K71-707-01 lift on a 2017 Airstream Basecamp. It took a little over an hour with help from a friend. The minimal paint chipping on the lift blocks was easily remedied with black spray paint in 30 seconds. Hardly something to worry about. The key to install is having a short socket for the bolts as little room exists between brake drums and other parts of the assembly. A pair of vice grip pliers is also very helpful in holding the opposing side of the bolt from spinning while tightening/torking the nut in place. Lastly, be sure that you have two wooden blocks to set the loosened axel on after detaching. If you set the blocks 3” below the axel while jacked off the ground, the lift blocks slide in place perfectly. Super easy and inexpensive modifications.


Have a dexter#10 on my 16’ Casita deluxe model. Fit just as it should, paint on brackets was already chipped but..who really cares. Not a chance they’re powder coated, looks like spray paint. Highly recommend backing whatever trailer you’re putting these on, up onto wood blocks or bricks to achieve the height of the lift first, that way you only need to lift the trailer high enough to get the blocks out and you’re ready to install. Also I used a square underneath the trailer to mark alignment points for after the lift was installed to insure the axle was indeed aligned with the trailer. This lift kit was cheaper than an 8” drop hitch for my truck, highly recommend it!!


Was a retrofit for my 2018 Forest River Flagstaff A-Frame Model 21TBHW. Dexter #10 Torflex axel No drilling or welding but tires do need to be off for the lift bracket install. Instructions provided are well written & clear. You will need jack stands and a good torque wrench to complete the install correctly. No issues with brake cables being short. If you can or have rotated your own tires this should not be a problem for you. Bolts have to be torqued and even with a great torque wrench and a 3 foot pull arm you are in a tight spot so if you can't bench press 150+ you need to get a battery or air impact torque driver. Hope this helps. I am very happy with the install and got about 3.5" of lift easy to see in the photos.


This is exactly what I needed to add the little extra lift to my trailer to match my lifter Jeep.


This lift kit is absolutely an asset to the performance of our RV trailer! No more scraping over hills and bumps. Definitely worth adding to our trailer which originally was way too low.


Lift kit was used on Jayco X17Z Camper, as I wanted to do more rural camping and gain better ground clearance, as this camper is very low in the first place.
Product was great and everything fitted nicely with no issues, see pictures. The only issue I had was with the nuts and bolts, they were quite tight on the threads, certainly won't come undone.


The trailer looked completely different after using the kit. I was able to make tighter turns into driveways when going over bumps because of my increased height. Even though I had access to air tools, the installation was a breeze and took me no more than an hour per axle. Overall, I was really pleased with the product's performance. My recommendation goes out to anyone who owns an Airstream and needs more ground clearance.


Quick easy install. Took about 2 hours to do both sides.
Having an impact wrench make it easier, but it can be done with hand tools.

One photo shows the lift kit installed. And the second shows to wheels not tucked up in the wheel well. (sorry I have no before photo)


Package arrived quickly and tracking communication was great. The install took a couple of hours and was easy due to the great instructions. I will agree with another review in saying you better have some upper body strength if you are using a torque wrench. 130-150 ft lbs takes some effort. The parts fit perfect and gave me the lift I needed.


Worked just as they said it would. Only took a few hours with hand tools. If I were doing this more than once I'd have an impact wrench instead of a ratchet. So far I have never had a bad experience with etrailer. Ordered on phone Wed, received it on Friday. What more could I ask. The trailer axle had been replaced by previous owner and the tire rubbed the fender. etrailer walked me through on who to contact and determine which Dexter spacer I needed. Great sales reps and thanks Paula


Great product easy installation fast de livery


Kit was just what I needed. Was able to install it myself, the only difficult part was getting the trailer completely off the ground and placing solid jack stands. Otherwise super easy install with regular tools. Gained about 2 1/2 inches on clearance.


Customer service on this order was exceptional right from the start. Received the right product, in a quick timeline, (with free shipping!) to add a lift kit in our 2019 GeoPro Camper. Product install was super easy and did it right in my driveway. Will definitely do business here again!!!!


no issues, delivery quick, all parts as described.


Super easy. Works perfectly


We've been using our used travel trailer for a year with the new lift and we love it. We can now pull in and out of our driveway and into gas stations and more without worry!


Clear instructions, fit like a glove!


Bought these to get a bit more clearance for boon docking camping. We also changed from 14" wheels to 15" wheels. It took about a half hour to install these lifts. They've done exactly what we wanted.


179SE riverside Retro:
Simple installation
and good quality.
Arrived in good time and took an afternoon to install by myself. Lifted the trailer up as I go a lot of places off road. Takes away a bit from the retro look as the old trailers were pretty low to the ground but the benefit of ground clearance makes up for that. Strongly suggest this if you go off road as it brings sewer drain up which is the low point of the trailer.


Added the lift kit to my 2012 Aliner Expedition. Everything fit well and the lift kit instructions were good. The hardest part for me was breaking loose the old nuts. My impact wrench got most of them but I had to use a breaker bar with a pipe for 2 of the stubborn ones.
I was able to do the installation with out removing the wheels which I think made it easier. Taking my time the job took me about 4 hours including, getting bigger wrenches, removing rust and spray painting the old brackets.


Great product for lifting our R-Pod just a bit to improve ground clearance.
Seemed to actually improve handling just a bit, but then that is up to the individual tow vehicle/hitch/trailer setup.
Product installed just fine except for the XTRA tight torque required--need a big torque wrench or a lot of muscle!
Thanks, e-trailer, for your great service!


It was a great product

Show More Reviews

See what our Experts say about this Dexter Axle Trailer Leaf Spring Suspension

  • Determining if Torflex Lift Kit Can Be Used on 2015 Lance 2285 Trailer
    The Dexter Torflex Lift Kit # K71-707-01 that you referenced is designed specifically for Dexter #10 Torflex Axles that have a 2,300 to 4,000 pound capacity. For the tandem-axle kit you will use # K71-707-02. Based on my research, it does look like the Lance trailer you are looking at features a Torsion axle but I was not able to verify the exact model/manufacturer. I recommend checking with the seller to see if he can provide this information. This lift kit will raise the trailer frame...
    view full answer...
  • Lift Kit for a 2002 Hi-Lo Camper with Torsion Axle
    If the bolt holes on your torsion axles side mounted brackets are 8" apart on center then you are going to want to use the Torflex Lift Kit part # K71-707-01 for single axle trailers or part # K71-707-02 for tandem axle trailers. As long as you do not have 3" high profile brackets these will be an excellent option for you.
    view full answer...
  • Correct Lift Kit for #10 Torflex Axle
    I can absolutely confirm the correct lift kit for your trailer. Based on your photos, you do in fact have a #10 Torflex axle, and they are compatible with the lift kits because you do not have 3" high-profile brackets (which just means the bracket that attaches the axle to the frame of your trailer is 3" or higher). So the correct lift kit for a #10 Torflex axle will depend on if your trailer has a single axle or double axle: - Single Axle: Torflex Lift Kit # K71-707-01 - Double Axle:...
    view full answer...
    Image 1 for Image 2 for
  • Lift Kit for 2019 Legend Trailer with 3,500 lb Torsion Axles
    For your 3,500 lb Dexter Torsion axles, you will want to use the Torflex Lift Kit - Tandem Axle - 2-5/8" Lift # K71-707-02. This will provide an additional 2-5/8" clearance. The distance between the mounting bolts is 8 inches center on center.
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  • Which Lift Kit for Dexter Torflex #10 Axle
    Thank you for the photo of the axle sticker; that's always helpful in helping us identify what you've got. That serial number is for a Torflex #10 axle, so the correct lift kit is the # K71-707-01 for a single axle or the # K71-707-02 if you've got tandem axles.
    view full answer...
    Image 1 for
  • Recommended Lift Kit For 2017 Casita 17 Trailer W/ #10 Torflex Axles
    I have a lift kit option for you, but there is not a shock kit currently made for torsion axles. For the #10 toflex axle in your 2017 Casita 17 we have the Torflex Lift Kit - Single Axle - 2-5/8" Lift # K71-707-01 if you have tandem axles or # K71-707-02. Each of these kits will lift your trailer by 2-5/8". Keep in mind neither of the kits mentioned will work if your axle has 3" high profile mounting brackets. I included videos of the products mentioned for you to take a look at.
    view full answer...
  • Lift Kit for 2018 Airstream Bambi with Dexter 3,500 lb Torflex Axles
    It appears your 2018 Airstream Bambi Sport, 16' has a 3,500 lb. Torflex axle. You will want the # K71-707-01, this will give you a lift of 2-5/8 inches.
    view full answer...
  • Can Two Sets of Torflex Lift Kit # K71-707-01 be Used on Tandem Axle Trailer
    You can use two sets of the # K71-707-01 on a tandem axle trailer and it would be same as the part # K71-707-02.
    view full answer...
  • Recommended Lift Kit For A Dexter Axle 2544334 On A 2011 Lance 1985
    Per the manufacturer the correct kit you would need for your 2011 Lance 1985 Trailer with Dexter Axle # 2544334 is The Torflex Lift Kit # K71-707-01. The Lift Kit # K71-707-02 is not the correct kit. This lift kit will raise your trailer frame to provide 2-5/8 inch additional clearance between the trailer frame and axle. You will need to purchase two lift kits. I attached a review video link below.
    view full answer...
  • Lift Kit Recommendation for Dexter Torflex 2,200 lb Axle
    Is your axle a straight axle? Can you get me the diameter of it?
    view full answer...
    Image 1 for
  • Is There a Lift Kit for a 2019 Airstream Nest
    There is absolutely a lift kit for your 2019 Airstream Nest, the Torflex Lift Kit # K71-707-01, which is going to give your Airstream a lift of 2-5/8" (a lift of 8" is not available because it would throw off the weight balance of the trailer and make it really difficult to control). Though it isn't the height you were looking for, 2-5/8" is actually a really good amount of lift for a trailer and will definitely help reduce the chance of any part of your Airstream coming into contact with...
    view full answer...
  • Lift Kit Recommendation for 2011 Starcraft 3612
    The only lift kit that's going to fit your 2011 Starcraft 3612 with Dexter #10 3500 lb axle is the Torflex Lift Kit part # K71-707-01 which provides the 2-5/8 inches of lift like you mentioned. None of the Lippert lift kits will fit as the bolt patterns are different and the fit has never been tested and confirmed as safe. 2-5/8 inches of lift is pretty significant though. I'd try this lift first and if you are sure you need more get back to me with the tire size and bolt pattern of your...
    view full answer...
  • Gauge/Thickness of Steel Used with Torflex Lift Kit part # K71-707-01
    The Torflex Lift Kit part # K71-707-01 is made from 7 gauge steel which is 3/16 inch thick. I attached a review video for this for you to check out as well for more info.
    view full answer...
  • What Type of Axle Does Torflex Lift Kit # K71-707-01 Fit
    Since you mentioned that your trailer has a single Torflex axle installed on it the Torflex Lift Kit # K71-707-01 that you referenced will fit it and work well as long as the capacit is between 2,300 to 4,000 lbs.
    view full answer...
  • Will the Torflex Lift Kit # K71-707-01 Fit on a 2004 Airtstream Bami 19
    If you can confirm that you have #10 Torflex axles that have a weight capacity between 2,300 lbs and 4,000 lbs then yes, the Torflex Lift Kit # K71-707-01 is exactly what you need. Let me know if you have something different and I can see if we have a different option for you. A review video and the installation instructions have been linked for you to reference.
    view full answer...
  • Dexter Lift Kit Compatibility with Lippert 3500 Torsion Axle on 2017 R-Pod 179
    The DexterTorflex Lift Kit - Single Axle - 2-5/8" Lift # K71-707-01 has 8 inch on center holes, so if your Lippert 3500 torsion axle has the same spacing, it will be compatible.
    view full answer...
  • Bolt Hole Spacing and Overall Length of Torflex Lift Kit # K71-707-01
    On the Torflex Lift Kit # K71-707-01 the distance from the center of one bolt hole to the center of the other hole is 8 inches. The overall length is approximately 9-3/4 inches. I have linked a video of this product for you as well.
    view full answer...
  • Torsion Axle Lift Kit for 2015 Lance M2285 Single Axle Travel Trailer
    For the single #10 Torflex axle on the 2015 Lance M2285 travel trailer use lift kit # K71-707-01. This provides 2-5/8-inches of lift at the frame. This kit will not fit if you have top-mounted axles or if they have the 3-inch high profile brackets. A review video and the written instructions are linked.
    view full answer...
  • Recommended Axle Lift Kit For 2017 Forest River E-Pro E17PR
    On your 2017 Forest River E-Pro E17PR, from what I can find online you have a Dexter Torflex axle # 10. For this you will want the Torflex Lift Kit # K71-707-01 which is designed for that Torflex # 10 Axle with capacities between 2,300 and 4,000 lbs. This will raise your trailer height 2-5/8 inches and is easy to install.
    view full answer...
  • Axle Lift Kit Compatibility with 2013 DuraFlex 4300 lbs Axle on Airstream Trailer
    For your Dura-Flex 4,300 lb axle, we don't have a confirmed fit lift. If you axle mounting holes are 8 inches on center you can use # K71-707-01 to gain a 2-5/8 inch lift. This is rated for Dexter Torflex Axles up to 4,000 lbs capacity, so the weight capacity with your axle if the mounting holes fit may be limited with this lift.
    view full answer...
  • Lift Kit Compatibility with 2016 Winnebago WD170S Trailer
    Your 2016 Winnebago Winnie WD170S has a Lippert torsion axle. If your mounting holes on your axle are 8 inch on center holes, then the Torflex Lift Kit - Single Axle - 2-5/8" Lift # K71-707-01 will work for your trailer. Lippert doesn't have the top mounted torsion axles that these are not compatible with, but they are also not compatible with 3 inch profile brackets.
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  • Lift Kit for 2015 Lance 1575 Trailer Trailer with Dexter Torflex Axle
    Based on my research your 2015 Lance 1575 Trailer Trailer is equipped with a Dexter #10 Torflex Axle for which the Lift Kit # K71-707-01 will work perfectly as long as it doesn't use 3 inch high profile brackets. You can verify the axle type by checking the main tag/sticker on the axle itself. This kit will raise the trailer frame to provide an additional 2-5/8 inches of clearance. This is the only lift kit we have available for this axle but this should give you enough clearance to avoid...
    view full answer...
  • Lift Kit For Torflex Axle On 2012 Jay Feather X17a
    According to my research on the 2012 Jay Feather X17a has a single Torflex axle. However, I was not able to find the axle capacity on the trailer. You most likely have a 3,500 Lb axle based on my research so the Torflex Lift Kit part # K71-707-01 for 2,300 to 4,000-lb axle capacities will work well for you. Please keep in mind the lift kit cannot be used on Torflex axles with 3" high profile brackets. This is the bracket that attaches the axle to the frame of your trailer. If yours is...
    view full answer...
  • Lift Kit for 2014 Lance 1575 Travel Trailer
    The axle number you mentioned along with the specs for your 2014 Lance 1575 Trailer indicate that you have a Dexter #10 Torflex 3,500 pound axle for which the Torflex Lift Kit # K71-707-01 is designed. This will raise the trailer frame by 2-5/8 inches. The only thing I recommend doing is taking a quick peak under the trailer to make sure you don't have 3 inch high profile brackets. I have included a short video review along with the written installation instructions that you can check...
    view full answer...

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