10" x 3" Ever-Roll Flat Free Wheel Rigid Caster - 280 lbs. Capacity

10" x 3" Ever-Roll Flat Free Wheel Rigid Caster The Ever-Roll tire is filled with microcellular polyurethane foam. This provides the same cushioned ride as a pneumatic tire with the added benefit of being flat-free and low-maintenance. This is a great option for climates with extreme temperatures, where pneumatics have a hard time holding their air. Tread: Microcellular Polyurethane Foam-Filled Rubber Core: Zinc-Plated Rim And Hub Bearing: Precision Bearing Rig: Zinc-plated rigid caster, 4" x 4-1/2" mounting plate Capacity: 280 Lbs. Color: Black Load Capacity 280 Lbs. Wheel Diameter 10" Tread Width 3" Tread Type Microcellular Polyurethane Foam-Filled Rubber Core Type Zinc-Plated Rim and Hub Bearing Type Precision Bearing Wheel Color Black Overall Height 12-3/16" Plate Size 4" x 4-1/2" Bolt Hole Pattern 2-5/8" x 3-5/8" slotted to 3" x 3" Bolt Hole Diameter 3/8"