Portable Storage Container Replacement Wheel with Zerk Axle Nuts (Set of 4)

High quality wheels for go mini's moving and portable storage containers. Listing is for four (4) service caster heavy duty non-marking and non-marring 6 inch diameter by 3 inch wide red polyurethane tread on semi steel cast iron core wheels with zerk axle nuts. Supports 2,000 pounds (lbs.) Per wheel.