How to Determine Bolt Pattern on Dexstar 15 Inch Trailer Wheel

Published 04/06/2022

Question:

What is the Bolt Pattern for Dexstar 15x5JJ Trailer Wheel 17- 604 15x5jj. I’m looking at different rims you have listed and can’t determine the bolt pattern, Tks.

asked by: Tim

Expert Reply:

According to my research your Dexstar 017-604 15 x 5 JJ wheel either has a 5 on 4-1/2" bolt pattern or a 5 on 5" bolt pattern. The most common is a 5 on 4-1/2" bolt pattern like what we see with part # AM20436 so if I had to guess I would go with that. Thankfully we don't have to guess because we have a few ways to measure and figure out what your bolt pattern is! If you measure from the center of one hole to the farthest edge of either of the two opposite holes this will tell you what you have. If it measures 4-1/2" you have a 5 on 4-1/2" bolt pattern. If it measures 5" you have a 5 on 5" bolt pattern.

Attached is a video on this wheel where we go over the bolt pattern, a page with a print out for determining your bolt pattern (be sure to print at 100% on 8.5x11" paper!), and a helpful article that goes over different bolt patterns and how to measure them.

expert reply by: Jon G