Wheel AssemblyThe wheel assembly - poly - std (part number AC21038-00) is a forklift service component stocked by SCR Forklift Parts for material handling fleets that depend on consistent uptime. It mounts to the lift truck for load support and travel, with a polyurethane tread chosen for warehouse floor compatibility and low marking. Construction balances load capacity with rolling resistance. Supplied as a quality aftermarket replacement, this component is built to meet or exceed original equipment specifications. Stocked alongside related service items, the part is organized by application family to streamline identification for technicians and parts buyers managing mixed-brand fleets across distribution, manufacturing, and yard operations.Aftermarket replacement part, cross-references original part number AC21038-00.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC21038-00, ac21038-00, AC2103800, ac2103800 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.