What Drums and Brakes do I Need for My Nexhaul Enclosed Trailer with 3,500LBS Axles?
Updated 09/26/2025 | Published 04/17/2025
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Question:
Good morning I have a 8.5 x 20 nexhaul enclosed trailer it has 3500 pound axles with 5 lug wheels I would like to replace the brakes and the drums can u recommend the package I would need to replace all 4 wheels with new brakes and drums the drums that are on there now are Dexters and they have a number of 8-247 and another number that says trg7
asked by: Christopher A
Expert Reply:
Hello Christopher,
Thank you for all the information—it’s most helpful!
I looked up the specs on the 8-247, and it shows you have a 5 on 4.5" bolt pattern. For hubs, you’ll want (4) of the Dexter Trailer Hub & Drum Assembly for 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 - Pre-Greased # 84546UC3-EZ. These hubs come pre-greased and include new bearings, races, and grease seals.
If you'd like to save a couple of dollars, you could go with our etrailer hubs # AKHD-545-35-EZ-K, which also come pre-greased with the same components.
For the brakes, you’ll need (2) sets of the Dexter Nev-R-Adjust Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3.5K # 23-468-469. If you’re looking for a more cost-effective option, our etrailer brakes # AKEBRK-35-SA are also self-adjusting and perform very well.
I know some folks prefer to stick with the Dexter brand, but I always like to offer our etrailer alternative as a solid option too.
What are you hauling around in your trailer, fun stuff, or work stuff?
Product Page this Question was Asked From
Dexter Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 7,000 lbs
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Manual Adjust
- 12 x 2 Inch Drum
- 7000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- Dexter
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Kate F.
9/26/2025
Hey Christopher, Did you find the right brake and drum setup for your trailer? I'd love to hear how it worked out for you, as it could help others looking to do the same upgrade.