set of 4.10/3.50-4 inch tubular tires for hand trucks, carts, wheelbarrows, lawnmowers, 4.10-4 spare inner tubes

General Description This hose is made of isobutylene-isoprene rubber and offers superior sealing, elastic cushioning, and increased resistance to aging compared to natural rubber. It is designed for use on various equipment such as hand trucks, carts, lawnmowers, and other applications with 4-inch (10 cm) wheels. Specifications: Dimensions: 4.10/3.50-4 inches (10.4/8.9-10.2 cm); Material: Isobutylene-isoprene rubber; Maximum inflation pressure: 2 bar (30 PSI); Valve type: TR87 angled valve; Compatibility and accessories: Compatible with: Hand trucks, carts, lawnmowers, small tractors, garden trailers, snow blowers, and other applications with 4-inch (10 cm) wheels. Installation: Before installation, check the hose for leaks by immersing it in water. If bubbles form, the pipe is damaged.