How to Measure Your Trailer Wheel Bolt Pattern
This How-To will guide you through the correct way to measure your Trailer Wheel Bolt Pattern. The trailer sizes that you will find in the trailer industry are 4.5″, 4.75″, 5″, and 5.5 in the 5 lug. This very simple guide will demonstrate how to correctly measure it in order to order the exactly bolt pattern.
1 – The only secret is to measure it on the outside of the stud, or really close to it. This is when mistakes happen, DO NOT measure center to center.