4" x 2" Polymadic Wheel Swivel Caster - 600 lbs. capacity Four Position Swivel Lock:Standard Tread: High-quality balloon cushion tread

Tread: High-quality balloon cushion tread

or hazardous materials according to the listed cabinet capacity

Exterior dimensions of 22 in H x 17 in W x 17 in D (559 mm H x 432 mm W x 432 mm D)

3" x 1-1/4" Polyolefin Wheel Stainless Steel Swivel Caster

4" x 2" Polymadic Wheel Swivel Caster - 600 lbs. capacity Four Position Swivel Lock:Standard Tread: High-quality balloon cushion treadProduct Overview The polymadic wheel provides plenty of durability with a firm tread. The polyurethane tread protects surfaces, and the annular bearings roll very smoothly. These wheels work well for most hard floor applications due to the high performance UV resistant materials used. Tread: High Performance UV Resistant Polyurethane, Non Marking, Mechanically Locked To Core This caster is listed with wheel diameter 4", tread width 2", load capacity