Designed for removing and installing wheel bearing cups on truck, tractor and trailer wheels from 11,000 to 50,000 lbs capacity.

Simply adjust and lock the jaws to the desired cup ID, slip on the new cup, put it all in place, and hit the handle with a hammer. Tool does the job without any damage to bearing face.

• Range: 3.5/8" to 6.1/2" (92 to 165mm) Bearing cup diameter.
• Length: 18" (450mm).