3.50/4.00-6 inner tube with straight valve for hand trucks, lawnmowers, track cars and wheelbarrows

1. Applicable Models: The 3.50/4.00-6 inch inner tube is suitable for hand trucks, lawnmowers, garden carts, and wheelbarrows. 2. Rubber Material: Made of high-quality rubber with a stable internal structure and strong flexibility, the inner tube can fully meet international standard air pressure. 3. Pneumatic Inner Tube: The pneumatic inner tube can absorb vibrations from bumpy roads to ensure a comfortable and safe ride. 4. Straight Valve: The 3.50/4.00-6 inch inner tube comes with a straight valve, which is very convenient for inflation. 5. Perfect Replacement: With a fine finish, excellent performance, and high practicality, it can directly replace an old or damaged inner tube. Specification: Item Type: Inner Tube 3.50/4.00-6 Material: Rubber Product Color: As shown in the pictures. Tire Specification: 3.50/4.00-6 Product Weight: Approx. 226g / 8.0 oz Tire Valve: Straight Valve Applicable Models: Suitable for hand trucks, lawnmowers, track vehicles, and wheelbarrows. Package List: 1 x 3.50/4.00-6 Inner Tube Note: Before installing the inner tube, check the rim opening. There should be no burrs on the rim opening, and the tire installation tool should not be sharp to avoid puncturing and lifting the inner tube.