Heavy Duty Large Top Plate Glass Filled Nylon Swivel Caster w/5" x 2" Black Wheel & Side Lck Brake and Bolt on Swivel Lock - 1500 lbs Capacity/Caster - Service Caster Brand

These Service Caster Series #35 Glass Filled Nylon casters offer various wheel sizes and mounting heights: 4” Wheel: 5-5/8” mounting height; 5” wheel: 6-1/2” mounting height; 6” wheel: 7-1/2” mounting height; 8" wheel: 9-1/2" mounting height.