2 Inner Tubes 410/350-4, made of thick natural rubber for durable and safe rides. TR87 angled valve for puncture resistance and a smooth ride.

[Wide Application] Suitable for hand trucks, lawnmowers, snow blowers, and more, ensuring you're prepared for any unexpected tire emergency. [Construction] Two 4.10/3.50-4 inner tubes made of thick natural rubber provide shock absorption and resistance to aging for added durability. [Superior Puncture Resistance] TR87 curved valve stems ensure excellent sealing and air retention, providing a smooth ride over rough terrain. [Reliable Protection] Natural rubber inner tubes excel in airtightness, tear resistance, and shock absorption to protect you from punctures. [Easy Replacement] Designed for quick and easy replacement in the event of a tire blowout to minimize downtime. Specifications: Item Type: Inner Tube 4.10/3.504 Material: Rubber Tube Stem Type: TR87 Curved Stem Rim Size: 4 inches Function: With this inner tube, you can be prepared for any puncture that might occur Compatibility: Replacement for handcarts, garden carts, lawnmowers, small tractors, snowblowers, utility carts, trailers, etc. Package List: 2 x Inner Tubes