medium-duty-swivel-plate-caster-with-brake-5-polyurethane-wheel-250-lb-capacity

wire-rack-accessory-dolly-base-with-5-poly-swivel-casters-2

swivel-plate-caster-6-plastic-wheel-800-lb-capacity

steel-dolly-36-l-x-24-w-with-open-deck-steel-wheels

adjustable-panel-sheet-mover-truck-2000-lb-capacity-48x24

Dolly Base (no casters) 
Attach casters to a dolly base to mobilize your storage shelving or rack. Rugged 14 gauge welded frame. 1200 lb. capacity. Gray enamel finish. Hole spacing is 3" x 3" with 3/8" dia holes. Order casters separately.