6" x 2" Stainless Swivel Caster Orange Polyurethane on Aluminum Caster - 1,250 lbs Capacity - 4" x 4-1/2" Mounting Plate

6" x 2" Stainless Steel Swivel Caster - Orange Sirius Heavy Duty Donut Polyurethane on Aluminum Wheel - Swivel Casters - Plate Size: 4" x 4-1/2" - Capacity: 1,250 lbs Plate Size: 4" x 4-1/2"