8 x 2 Inch Swivel Caster Wheel – Featuring a non-marking polyurethane tread on a polyolefin core, this swivel caster wheel provides smooth 360° rotation and durable performance. With a top plate size of 4” x 4 ½” and a weight capacity of 1,000 lbs, it’s perfect for carts, work platforms, and industrial equipment requiring heavy-duty mobility and flexibility.