The Longacre SideSliders™ move in three directions - sideways, front and back, and they also rotate. They are great for checking wheel weights with wheels turned. See what happens to your wheel weights with different caster settings.
Install under both Front wheels
Supported on ball bearings made from a low friction polymer
Set includes 2 "3D" Ball Roller SideSliders™and 2 spacers to re-level your setup