3,500LB Trailer Axle With 5 on 4-1/2" Bolt Pattern & 4" Drop With Electric Brakes 81" Spring Center

Question:

my trailer is 7ft wide outside to outside frame. center to center on spring is 81 inches.. 4 inch drop with 2 5/8 space on studs 5 lug.. electric brakes..i do not see this size .please advise

asked by: Kirk H

Expert Reply:

Based on your hubs it sounds like you have a 3,500lb axle since you have the 5 on 4-1/2" bolt pattern. It sounds like the Trailer Axle # e45SR is the size you are needing. This has a hub face spread of 95" and the spring seats are 80" on center. These can be removed and new Seats # TRSS238 welded on to the 81" measurement you need which will prevent the additional cost and wait if special ordering an axle.

expert reply by: Bud M