Recommended Brake Flange, Brakes, And Hub And Drum For 8,000-lb Axle

Updated 02/15/2017 | Published 02/13/2017

Products Featured in This Question

Dexter Trailer Hub and Drum Assembly for 8,000-lb E-Z Lube Axles - 12-1/4" - 8 on 6-1/2

(683)

$424.68

Dexter Electric Trailer Brake Assembly - Self-Adjusting - 12-1/4" - Left Hand - 8K

(18)

$288.01

Dexter Electric Trailer Brake Assembly - Self-Adjusting - 12-1/4" - Right Hand - 8K

(21)

$352.43

Trailer Brake Mounting Flange for 3-1/2" Axles, 12-1/4" Brake Assemblies

$32.15

Question:

very nice site.i have a old farm trailer i am restoring for a car hauling trailer single car it has 3 1/2 inch axle tubes with old warrener brakes.my state requires brakes on trailers well here is my problem i found the right drum/hubs 8-201-5UC3 but am worried about the AKEBRK-6L brake because the backing plate has a wider hole pattern it got dark on me i will have to remove the old backing plate and get measurements is there a brake assembly with wider hole patterns

asked by: Chet

Expert Reply:

Typically, a 3-1/2 inch diameter axle like you said you have on your trailer is an 8,000-lb axle.

The brake mounting flange on the axle that is designed for a 3-1/2 inch axle is part # 4-50. The flange mounting holes measure 3-3/8 inches between the left and right holes and 3-5/8 inches between the top and bottom holes.

The hub and drum we offer that is designed for 8,000-lb axles is part # 8-285-11UC3. This includes the drum, bearings, races, seal, cap, and lug nuts.

For electric brakes I recommend part # 23-434 for the left side and part # 23-435 for the right side of the trailer. These brakes have the same mounting hole configuration as the # 4-50 flange. We do not have any brakes with a wider hole pattern that will fit your axle.