Highest Capacity 15 Inch Tire and Wheel Combo

Updated 08/06/2014 | Published 08/05/2014

Question:

I have a flatbed trailer with 4 hole 15inch wheels was a 5th wheel camper at some point Need highest load rating tire and/or wheel .28foot long

asked by: Doug

Expert Reply:

First you need to know that going to a higher capacity does not increase the capacity of the trailer. The capacity is set by the axle and the trailer construction.

To determine the best option for you I need to know the bolt pattern of the hubs. I have included a link to our help article that describes how to measure for bolt pattern.

The highest capacity 15 inch tire and wheel combo we have is # AM32680 which is an ST225/75-15 tire on a steel wheel with 6 on 5-1/2 bolt pattern. It is rated for 2,830 pounds at 80 psi. I have also included a link to our help article on trailer tires for you.

expert reply by: Michael H