4" Polyurethane Casters, set of (4) lt The new design allows for

The new design allows for better centering of the standard 2 1/2" dia

hole saw (by you)

structural tube bases

designed to be tack welded in place giving you a center hole and a pattern for a standard 4" dia

the cart does not exceed the physical size of the engine itself

4" Polyurethane Casters, set of (4) lt The new design allows forDescription: Set of (4) casters 4" Polyurethane wheel 250# capacity each caster full 360 degree ball bearing rotation 1 2" 13 stud @ 2 3 4" long (Custom made for 2" sq. tube) 5" Overall caster height from top of swivel surface to bottom of caster wheel Comes with (4) 1 2" 13 Nylock nuts NOTE: These are the same casters used on our Engine Carts.