Replacement Hubs for Harbor Freight Haulmaster # 90154 Trailer

Question:

I have a Harbor Freight Trailer Item #90154. Which hub and bearing assembly best match this trailer?

asked by: David W

Expert Reply:

To determine if we have a wheel bearing that will be compatible, you will need to use a digital caliper and take some measurements of your existing spindles. If you reply with the B, C and D dimensions you find (as shown in the diagram I provided), I would be happy to try to find hubs that would be compatible with your bearings.

In the past we have determined that the bearings of your trailer have non-standard numbers stamped on them. Normally with just the bearing number we can determine what hub is needed as a replacement just by knowing the inner and outer bearing numbers.

expert reply by: Jameson C