Swivel, Easy-Swivel Extended-Lead Kingpinless Plate Caster, Load Rating 1400 lb, Swivel Lock Type No Lock Included, Wheel Dia. 7 7/8 in, Wheel Width 2 in, Wheel/Tread Material Polyurethane, Wheel Core Material Aluminum, Non-Marking Yes, Number of Wheels 1, Caster Brake Type No Brake Included, Tread Shape Standard