Hey guys, Randy, here at etrailer.com. Today, we're going to be taking a look at a replacement hub assembly. Now this is a five on four and a half inch bolt pattern designed for use on 3,500 pound axles. It's going to be specific to the number 84 spindle, just so you have an idea. And as far as tire size, anywhere from a 13 inch rim, up to a 17 and a half inch rim, is going to work out really well… see more >