High-quality 3.00-4 Air Wheel with built-in steel rim bearings for smooth rolling and heavy-duty performance. Durable rubber tire with reinforced tread pattern ensures excellent traction on various surfaces. Precision-engineered steel rim with rust-resistant coating for long-lasting durability in harsh environments.

Perfect for hand trolleys, wheelbarrows, and industrial carts requiring reliable mobility. Seamless bearing system reduces friction, enabling effortless pushing/pulling even under heavy loads. Sturdy inner rim design prevents deformation during prolonged use.

Ideal for warehouses, construction sites, gardening, and agricultural applications. Tubeless design minimizes maintenance while providing superior shock absorption. OEM-quality construction meets professional-grade standards at wholesale prices.

Global wholesale supplier with factory-direct pricing and bulk order discounts. Ships worldwide with guaranteed lowest prices on all industrial wheels and hardware components.