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  1. Trailer Hubs and Drums
  2. etrailer
  3. 8 on 6-1/2 Inch
  4. For 7000 lbs Axles
  5. Hub with Integrated Drum
  6. 16 Inch Wheel
  7. 16-1/2 Inch Wheel
  8. 17 Inch Wheel
  9. 17-1/2 Inch Wheel
Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2 - Pre-Greased

Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2 - Pre-Greased

Item # AKHD-865-7-2-K
Our Price: $118.59
Trailer Hubs and Drums
Shipping Weight: 28 lbs
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Install this hub-and-drum assembly on your trailer. Compatible with electric or hydraulic brakes. Fits 7,000-lb axles. Inner bearing (25580) and race, outer bearing (14125A) and race, grease seal, grease cap, and nuts for 1/2" studs included. Great Prices for the best trailer hubs and drums from etrailer. Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2 - Pre-Greased part number AKHD-865-7-2-K can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (64)
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etrailer by AxleTek Trailer Hubs and Drums - AKHD-865-7-2-K

  • 8 on 6-1/2 Inch
  • For 7000 lbs Axles
  • Hub with Integrated Drum
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • Pre-Greased
  • Standard
  • 1/2 Inch Stud
  • 14125A
  • 25580
  • etrailer

Install this hub-and-drum assembly on your trailer. Compatible with electric or hydraulic brakes. Fits 7,000-lb axles. Inner bearing (25580) and race, outer bearing (14125A) and race, grease seal, grease cap, and nuts for 1/2" studs included.


  • Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
    • Compatible with electric and hydraulic drum brakes
  • Sturdy iron construction
  • Zinc-enriched paint on drum adds durability
  • Zinc-finished bolts resist corrosion
  • Pre-greased hub-and-drum assembly is easy to install - no need to pack bearings
    • Lithium complex, multipurpose grease keeps bearings lubricated
  • Bearings, races, grease seal, grease cap, and lug nuts are included
  • QAI and CSA certified


  • Application: 7,000-lb axles with #42 spindles
    • Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
  • Actual drum dimensions: 12-15/16" diameter x 2-3/8" wide
    • Works with 12" brake assembly
  • Bolt pattern: 8 on 6-1/2"
  • Wheel studs: 1/2" diameter x 1-5/16" long
  • Grease cap flange diameter: 2.722"
  • Weight capacity: 3,500 lbs
  • Limited 1-year warranty

Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: 25580 (1.75" inner diameter)
    • Outer bearing: 14125A (1.25" inner diameter)
  • Races (included)
    • Inner race: 25520
    • Outer race: 14276
  • Grease seal (included): GS2250DL
    • Inner diameter: 2.25"
    • Outer diameter: 3.376"

Thoroughly Tested for Safety

This hub-and-drum assembly meets the requirements for certification by the Canadian Standards Association (CSA). The CSA creates standards, which when complied with ensure a safe and quality product. This assembly underwent extensive testing to measure stopping distances when braking. This assembly has also been tested by QAI for braking performance in a complete automotive setup and under real-world conditions to provide the most realistic scenario for the everyday driver.

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Side

Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

KBD2-865-19 AxleTek 12" Hub and Drum Assembly for 7K Axle with Hardware - 8 on 6-1/2 - Pre Greased

Compare to Dexter 42866UC3

Customer Satisfaction Score:

Customer Reviews

Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2 - Pre-Greased - AKHD-865-7-2-K

Average Customer Rating:  4.8 out of 5 stars   (64 Customer Reviews)

Install this hub-and-drum assembly on your trailer. Compatible with electric or hydraulic brakes. Fits 7,000-lb axles. Inner bearing (25580) and race, outer bearing (14125A) and race, grease seal, grease cap, and nuts for 1/2" studs included.


etrailer really stands behind what they sell, we had a small problem and they made it right, appreciate their service.



A year later and all is well, etrailer is still my first choice.

Etrailer Expert

Mike L.


@Roy Thank you!


the center hub is slightly undersized, therefore the rim(and trailer weight) is riding on the studs, not the hub center. The weight should ride on the hub center, the studs only hold in together, not supposed to bear the gross vehicle weight.

I also bought the decorative cover, however it comes with hardware for studs larger than 1/2", so can't affix it to trailer.

Etrailer Expert

Jenny N.


You mentioned that the rim or trailer weight was riding on the studs. I wanted to let you know that it correct, most trailer hubs and rims are lug centric versus hub centric. So, the weight will be on studs. I think that the issue could lie in the lug nuts that are being used. What size lugs nuts do you have?



The lug nuts are the ones that came along with the order, 0.5 inch studs, nut takes thirteenth sixteenth socket. If something is wrong, it all came as a package

Etrailer Expert

Jenny N.


I have an answer for you and I hope that I can explain it clearly. The lug nuts that come with the hub assembly to match the studs are 0.5 inch - 20 with a conical thirteenth sixteenth outer diameter. The hub cover part # PXQT965CHN is meant to be used with lug nuts that would be 1.06 inches long. The only lug nut that comes in that size would be a five eighths lug nut which would not fit with the hub assembly that you have. A hub cover that would work for you would be part # PXQT765BHN. It is similar in design to the one that was ordered however it only comes in black.


Replaced the old hub because the outer bearing race was loose. The new hub went right on and fit perfectly!!


I received all the parts in a very quickly Manor For our trailer we ordered complete brake lining assembly all new hubs bearings and seals .shipping was very very fast all the parts that we ordered look like a very good quality part.everything fit just like it was supposed to communication was very good with the seller and we will definitely be buying more parts from this company Or equipment is up and running.


Good fast service!


Grease seal damaged during shipping. Not etrailers fault as it was prepackaged item but still


The brake assemblies and drum/Hubs were a perfect fit thanks to etrailer customer service taking the time on the phone to make sure I measured and ordered the correct parts. I made two mistakes during installation. Put a left brake assy on right side and had to take everything off again. Although they were packed tight, because of rough shipping one brake shoes self adjustment cable (the last one I installed) was disconnected and had to be re-connected, and since I did not inspect all the parts before beginning (second mistake) I had to look on etrailer's web site to see how it was assembled. It took time out of the job and grease on my laptop. If you don't make mistakes, it is EASY. Thanks etrailer.


Made the job easy.New parts went right on.


Cost a little more than some I've found on line but the quality and service was well worth it. I was surprised at how fast I received it and the package along showed that they took pride there products





Great hub assembly


Excellent fit. No issues. Plan on using in on a hay trailer.


worked great


The hub and drum assembly went on just as advertised. Looks like a good product and shipped quickly.


ups had difficulty delivering had to go to ups store to retrieve no problem hubs were packed well bearings fit perfect will be doing alot more business with these folks


The parts came in fast it was a direct fit on a fifth wheel camper with a 7000 pound axial if I need another wheel hub I will order one from this place great buy and great fit


I just ordered 4 huds for my trailer on Monday and got them Friday, everything was well packed and top notch. I just got done installing them, couldn't wait to see how they fit. Shouldn't have worried everything fit like a glove and I'm ready to go out and get my fire wood.
Every product I have ordered has been the same quality. I won't order from anyone else. George check with me to see if everything arrived and to see if I was satisfied. Where do you get service like that any where else?


Items arrived earlier than expected. Saved me about $1000 doing the brakes, drums and bearings myself.


Was exactly what I expected. Came already greased and had a new cap. Only thing not included is the washer, nut and cotter pin.


Product looks good and packing was great


These drums appear to be a quality drum at a mid level price. eTrailer is my go to spot for anything to do with trailers.


The lugs were smaller than the exact fit I had to buy all new lugs


As advertised. Has been fine no issues. Arrived quickly.

Paul P.


Working as should no issues


I just want to say that the shipping time frame was absolutely great. Super quick delivery. I needed the hubs for a long range trip.
The hubs are heavy so the packaging suffered as the front of the hubs pushed through the side. The hubs were fine but you might get an extra layer of cardboard or maybe a polymer sheet inside to prevent the push through? Thanks again for the great service.


Brake drum and bearings. Very good perfectly.


Excellent service and quick delivery.

Show More Reviews

See what our Experts say about this etrailer Trailer Hubs and Drums

  • etrailer Hub and Drum Assemblies For 7,000LB Axle With 1/2" Wheel Studs
    The Trailer Hub and Drum Assembly # AKHD-865-7-2-K is the same as the Assembly # AKHD-865-7-1-K you found but with 1/2" wheel studs versus the 9/16". We also have the Assembly # AKHD-865-7-2-EZ-K if you need the EZ Lube grease cap to access the grease zerk on your spindle.
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  • Recommended Hub/Drum Assemblies With 8 Lugs For Spindle Measurements
    If you want 1/2 inch lugs for your 8 lug hubs, I recommend the Trailer Hub and Drum Assembly # AKHD-865-7-2-K. If you want 9/16 inch lugs, I recommend hub/drum # AKHD-865-7-1-K. These assemblies come with the bearings and seals to fit your measurements, only taking an educated guess on the seal based on your other measurements. These hubs have zinc-enriched paint to add durability and resist corrosion and they come with the bearings, races, grease seal, grease cap, and lug nuts.
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  • Comparing etrailer 7K Trailer Hub and Drum Assemblies with 8 on 6-1/2 Bolt Pattern
    The biggest difference between etrailer hub and drum assembly # AKHD-865-7-2-K and # AKHD-865-7-1-K is the wheel studs. Assembly # AKHD-865-7-2-K uses wheel studs that are 1/2" diameter x 1-5/16" long. Assembly # AKHD-865-7-1-K uses wheel studs that are 9/16" diameter x 1-5/8 long. So you would want to use the one that matches what the wheels require. I have linked video reviews of both for you.
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  • Replacement Hub and Drum Assembly for 7K Axles on a Triple Crown Dump Trailer
    The way that you would find the correct replacement hub and drum assembly is by looking at the bearings. If the bearing numbers for # AKHD-865-7-2-K match what you have (and everything else is the same) then this is the right hub for you. The "865" part of the part number is also a good indicator. I have linked a video showing an example installation for you.
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  • How to Determine Which Replacement Hubs and Drums are Needed for a 2016 Forest River Sandpiper
    In order to determine what replacement hub and drums you'll need for your 2016 Forest River Sandpiper 5th Wheel you'll need to find out what size axles you have, and find out what bearings your hub uses. To find that out, you are going to need to take apart your current hubs to see what numbers are stamped on the bearings. From here we'd be able to find out what replacement hubs are needed for your 5th wheel. If you can't find any part numbers you can use a set of digital calipers a reference...
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  • Availability of Replacement for Trailer Hub/Brake Drum 92865A-1
    According to my research, your 92865A-1 hub/drum has a 25580 inner and an 14125A outer bearing and a 8 on 6-1/2 inch lug pattern, as does the AxleTek # AKHD-865-7-2-K hub drum you referenced. The # AKHD-865-7-2-K would be an acceptable replacement for your existing hub/drums, assuming that your existing grease seals have an ID of 2.25 and an OD of 3.376.
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  • Recommended Spindle Nut for a 7K Trailer Hub
    According to my research your 92865 hub is a 7K hub, so you're going to want the Trailer Spindle Nut 1" # 165686. This nut will work and is commonly found on spindles rated from 2,000 lbs all the way to 7,000 lbs.
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  • Replacement Trailer Brakes, Hubs, Bearings and Seals for 2017 Grand Design Solitude 5th Wheel
    I was unable to identify your exact axle but I found Trailer Hub and Drum Assembly # AKHD-865-7-2-EZ-K to work if you have EZ Lube axles. If you do not have EZ Lube axles use Trailer Hub and Drum Assembly # AKHD-865-7-2-K. Both of these kits will come with bearings races and seals installed and pre greased. You will want to confirm this is your exact kit by checking your bearing specifications. See link below for measuring them. If they don't match let me know what measurement you get and...
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  • What Spindle Does 7k Trailer Hub # AKHD-865-7-2-EZ-K Fit
    The spindle your hubs # AKHD-865-7-2-EZ-K and # AKHD-865-7-2-K are designed to fit are the number 42 spindle like the part # TRU37FR.
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    To determine exactly which hubs you need you'll need to find your bearing numbers. Most likely you have # 25580 and # 14125A but verify to be sure. If these are correct you'll next want to find the diameter of your wheel studs and if you have E-Z Lube axles. If the studs are 9/16 inch use # AKHD-865-7-1-EZ-K for E-Z Lube axles and # AKHD-865-7-1-K for standard axles. For 1/2 inch studs instead use # AKHD-865-7-2-EZ-K for E-Z Lube or # AKHD-865-7-2-K for standard axles. Then you need...
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  • Recommended 17-1/2 Inch Wheel And Tire Combination For 75 MPH Max Speed Rating
    The Westlake 215/75R17.5 Radial Tire w 17-1/2" Lynx Aluminum Wheel - 8 on 6-1/2 - LR H - Black, # LHAS701 are what I recommend. This wheel has a bolt pattern of 8 on 6-1/2 inches. Whese have a max speed rating of L which is 75 mph and a ply rating of 16. The load range is H which is 4,805 lbs at 123 psi. This combination has a 30.2 inch diameter. If your hubs have the 8 on 6-1/2 inch bolt pattern, and you have the additional clearance on your trailer suspension, these will fit. If...
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  • What Size Wheel and Tire Would Fit on Trailer Hub part # AKHD-865-7-2-K
    The hub you referenced part # AKHD-865-7-2-K requires at least a 16 inch diameter wheel and tire like the part # LHACK133 which has the correct bolt pattern and comes with a ST235/80R16 tire mounted to it.
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  • Will etrailer Hub and Drum AKHD-865-7-2-K Fit if Spindle Uses 25580/LM67048 Bearings
    First for hub and drum assemblies they can go on either side. There isn't a left or right specific assembly. There is a left and a right for the brakes themselves though. Based on your bearing information you can use hub and drum assembly # AKHD-865-7-2-K but the seal it uses has an inner diameter of 2-1/4 inches. You would also want to pick up seal set # RG06-090 so you have seals with the proper inner diameter.
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  • Trailer Hub with 8 Lug Bolt Pattern to Replace Hub with LM67048 and 25580 Bearings
    The Dexter Trailer Hub part # 42866UC3 would fit on your current spindle and has the 8 lug bolt pattern you are looking for. This comes with bearings and seals. The bearing numbers aren't an exact match but they fit the same spindle dimensions.
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  • Can 6,000 Lb 6 on 5-1/2 Hubs Be Swapped Out for 7,000 Lb 8 on 6-1/2 Hubs
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  • Replacement Hub/Drum and Brake Assemblies for 92865A
    According to my research, your 92865A-1 hub/drum has a 25580 inner and an 14125A outer bearing and a 8 on 6-1/2 inch lug pattern, as does the etrailer # AKHD-865-7-2-K hub drum. Then for a brake assembly set you'd want the # 23-180-181 and you'd be set. The hub kit comes with new bearings and seals as well as dust covers. This route is going to cost much less and be way easier than replacing the entire axle.
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    A TruRyde rvd-h-865 7k hub/drum like # AKHD-865-7-2-K uses 1/2-inch drive-in studs that are 1-5/16-inches long. For a replacement stud you can use # 165981. This is slightly longer at 1-1/2-inches but it has the same 1/2-inch diameter. They are also available in a 4 pack item # RG03-020.
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  • How to Select Hub/Drums & Electric Brakes For Trailer
    I'm sure we can get you a hub and drum assembly for your trailer but there's quite a bit of info needed in order to do so. To find the correct hubs you will need to take apart your current hub assembly and look at the bearings themselves; wipe away the grease and you should be able to see the part number stamped directly on them. If you are unable to find them, you need to use a digital caliper and measure your spindle where the bearings and grease seal ride, like in the diagram I added...
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    Image 1 for
  • Recommended Brake Assemblies And Hub Assemblies For Lippert 7,000 lb Axle
    Thanks for the picture. For your 7,000 lb Lippert axle, I recommend the Electric Trailer Brake Assembly - Self-Adjusting - 12" - Right Hand - 5,200 lbs to 7,000 lbs, # AKEBRK-7R-SA, and for the left side the matching # AKEBRK-7L-SA. These brakes need to be adjusted when installed originally and then the self-adjusting system will take over and ensure you have proper braking within the assembly. For your hubs, I recommend the Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter...
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    Image 1 for
  • Axle-Less Suspension System and Trailer Hub Assembly For 16" Wheels
    The Timbren Axle-Less Trailer Suspension System # TASR7KS01 will work great with the Trailer Hub and Drum Assembly # AKHD-865-7-2-K. This will work with 16" - 17-1/2" trailer wheels that have the 8 on 6-1/2" bolt pattern. This setup is not recommended for triple axle trailers. If you do not have a wheel/tire setup, I would go with the Castle Rock ST235/80R16 Radial Trailer Tire # LHACK133. This has a maximum load capacity of 3,520 lbs at 80 psi and speed rating of 75mph. I have attached...
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  • Replacement Bearings for 7K Axle on 2017 Dutchmen Voltage 5W Toy Hauler
    In most cases, it's going to be more cost effective to replace all of the components than it is to simply swap out the axle. You could go with a complete axle like the Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 94" - 7,000 lbs # 8327864-EB if your current axle is 94" from hub face to hub face. In reality, it's probably going to be most cost effective to replace your hubs, drums and brakes though. If you can confirm the bolt pattern on your current wheels,...
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  • Recommended Hub And Wheel For 42 Spindle On Trailer
    We do have hubs that will work with a 42 spindle for your trailer. In order to find a hub for your spindle that will handle a 17-1/2 inch wheel and tire I recommend a hub like part # AKHD-865-7-2-K. This hub has an 8 on 6-1/2 wheel bolt pattern and comes with the bearings, races, grease seal, grease cap, and lug nuts included. The 17-1/2 inch wheels we offer are designed with an 8 on 6-1/2 bolt pattern like part # AM20738. I have attached a link to our product page for the 17-1/2 inch...
    view full answer...

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