OTC Universal Bearing Cup Installer

OTC 7180 Universal Bearing Cup InstallerThis tool is adjustable and designed for installing wheel bearing cups of tractor/trailer wheels from 11,000-50,000lb capacity.All you do is adjust and lock the jaws to the cup I.D., slip on the new cup, put it all in place, and hit the handle with a hammer.You would actually need about 30 plates to cover the range of this one tool.And it does the job without damage.Universal bearing cup installer.Adjusts from 3-5/8" - 6-1/2" diameter Bearing cup O.D.