Replacing Bearings, Hubs And Brakes On A 2004 Circle J Horse Trailer

Updated 11/06/2023 | Published 11/05/2023

Question:

I have a 2004 Circle J horse trailer. It is a double axle. How can I determine which wheel bearing kits, drums and brakes I need to do this maintenance?

asked by: Jt

Expert Reply:

I can certainly point you in the right direction. The best way to determine what bearings, hubs and brakes you need will be to pull one of the hubs and take some measurements. There is no way to cross reference a year make and model of trailer to get this information. So pulling a hub measuring will be your best bet. We would want the following info in order to determine fitment:

1. Bearing numbers (if you cannot see numbers you can measure OD and ID with a caliper)
2. Inner diameter of the brake drum
3. Hub Bolt Pattern
4. Number of bolt holes on the brake flange

If you can provide the above info, along with any other info you may have, we will be able to determine what parts you need and what is available.

expert reply by: Jesse M