The most primitive part on any given vehicle is the wheel. It's the one invention that changed the face of transportation as we know it and got things rolling to where we are today. So why do these ...

Wheel bolt-circle diameter is the diameter of a circle drawn through the centers of the wheel's mounting-bolt holes. Whether shopping for new wheels or scrounging wrecking yards for good used ones, ...

This video demonstrates the precise process of re-drilling rare cast iron wire wheels to convert their bolt pattern safely. It covers measuring, aligning, and drilling techniques to maintain ...