We have seen some compelling but anecdotal evidence suggesting that wheel-end tightness can affect fuel economy — sometimes significantly. Joel Morrow, head of research and development, Ploger ...

Somewhere between the thickness of a human hair and a sheet of paper. That’s the tolerance you’re toying with when adjusting wheel bearings. Various sources put the diameter of an average strand of ...

Properly adjusted wheel bearings minimize irregular tire wear, reduce the potential for wheel-separations, and may even help improve fuel economy. TORONTO, Ont. — The tolerable end-play for truck ...

Greasing wheel bearings can get very messy very quickly, in a very kindergarten kind of way. The trick is to embrace the ooze, because greasing is the fun and easy part. The hard bit comes when ...

The Commercial Vehicle Safety Alliance (CVSA) has announced this year’s International Roadcheck inspection blitz will be held May 17-19 with a focus on wheel ends ...