Learn how to replace trailer wheel bearings with this step-by-step maintenance guide. This repair tutorial covers removing old bearings, installing new ones, and keeping your trailer wheels running ...

Your boat trailer’s wheel bearings need lubrication to dissipate heat, stave off corrosion, and keep those wheels a-rolling. There are three general types of wheel-bearing lubrication systems, each ...

A roller bearing designed for use on trailer axles. - Kyle Lee/Shutterstock Practically everything with tires that's designed to travel on the road utilizes wheel bearings to keep things rolling ...