The Colson 4 in. Red Polyurethane and Steel Swivel Caster, Total Locking Brake is a high-quality, American-made solution designed for dependable everyday mobility. With a 350 lb. load capacity per wheel, this caster is ideal for mobile workstations, utility carts, warehouse carts, shopping carts, toolboxes, storage carts, and other equipment in both commercial and residential settings. This heavy-duty caster features a polyurethane wheel paired with load-appropriate steel construction for quiet, smooth rolling performance. The plate mount ensures secure installation, while its 360-degree swivel allows for smooth maneuverability. The total locking brake locks both the wheel and swivel to provide added control and stability when stationary. Compatible with wood, concrete, tile and carpet, this caster delivers reliable performance across these surfaces. Backed by a 3-Year Limited Warranty, the Colson 4" Swivel with Total Locking Brake Caster offers long-lasting durability and trusted performance. Built to Move. Built to Last.