4.00-8 Inner Tube for Tire with TR87 Angled Valve

【Precise Fit】This 4.00-8 wheelbarrow inner tube is designed for 8-inch rims and also fits 3.50-8 and 3.00-8 sizes, ensuring a precise fit to prevent pinch flats or premature wear on the inside of the tire. 【TR87 Copper Valve】Equipped with a TR87 angled metal valve made of pure copper, this inner tube allows for easy inflation even in tight spaces, a perfect seal, and consistent pressure to reduce frequent reinflation. 【Durable Rubber】Made of high-quality rubber compound, this robust inner tube resists punctures, abrasion, and tears, with reinforced sidewalls that absorb shocks on rocky terrain for reliable support. 【Vibration Dampening】Designed for even air distribution, this inner tube Absorbs vibrations and shocks on grass, gravel, and rough surfaces, providing stability and balance to reduce operator fatigue. 【Versatile for Equipment】Ideal as a replacement inner tube for lawnmowers, this inflatable tube is also suitable for garden carts, trailers, hand trucks, and snow blowers, allowing you to quickly get your equipment back in service without wheel costs.