How to Pick Out Replacement Hubs for Small Trailer

Question:

I need two 4 bolt hubs I believe for my small trailer. it has 3/4 inch spindle/axle on each side. I want tires and rims also. thanks

asked by: Lee

Expert Reply:

In order to pick out the correct hubs for your small trailer you are going to need know a few key pieces of information. The first thing you will need to know is the bolt pattern of your hubs. This is so you get a hub that is compatible with your wheels. I attached an FAQ article on determining bolt pattern for you to check out.

Next thing you will need to know is what spindle you have on your trailer. In order to do that you can either get the inner and outer bearing numbers from a hub or use a digital caliper or a dial caliper to get exact measurements of the spindle. The measurements needed are the parts of the spindle where the bearings ride.

If you get back to me with that information I will help you pick out the right hub assemblies. Or, you can follow the link I attached that will take you to the page that has all of our replacement hubs.

You would want to first select the bolt pattern that you have, next select the inner bearing you have, followed by selecting your outer bearing, and then all the correct hubs will be listed.

Once we have the hubs figured out we can find the right tires and wheels for your trailer.

expert reply by: Chris O