Hub and Spindle Recommendation for a Custom ATV Off Road Trailer  

The bolt pattern of 4 on 4 3/8 inch isn't a standard bolt pattern for trailer hubs so you won't be able to find a hub to fit it. Plus, we don't recommend the use of passenger vehicle rims for trailers. So basically I have a…

The term regular tires when used in the context of Timbren axle-less suspension systems like #A20RS545 distinguishes this kit from one that can be used with off-road trailer wheels/tires, such as kit #ASR1THDS03. Do please note that for a fabricated…

I may have a solution for you to install spindles and hubs on your homemade ATV trailer that can be used without a standard axle. I recommend looking at the Timbren Axle-Less Trailer Suspension Systems that we currently have available. I have…

The overall retracted height of the Bulldog jack part #BD171401 that you mentioned from bottom of the jack to the top of the handle is 15-1/4 inches.

The spindle dimensions are as follows: A is the mounting dimension, B is the seal dimension, C is the inner bearing surface, D is the outer bearing surface and E is the diameter of the threaded portion of the spindle for spindle nut selection. Say…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. You will need to safely support the trailer, remove the wheel and tire, remove the grease cap, remove the cotter pin and washer that secures the…

Load range B trailer tires are going to have a lower capacity than C load range tires. Basically that, psi rating, and the ply rating are the only differences. A higher load range tire would last a little longer than lower load ranges of the same…

To determine the size of the hub assembly you need to purchase you have to determine which bearings are in the old assembly. If the old assembly has L44649 inner bearings, you would use the hub you chose #8-258-5UC1. If the inner bearings are marked…

Since both a ST145/R12 size tire, like the Kenda Karrier S-Trail #AM10130, and a 5.30-12 size tire, like the Kenda K353 #AM10068, fit a 12 inch wheel, a ST145/R12 size tire can replace a 5.30-12 size tire. Keep in mind that these tires do have…