4.00-6 Inner Tube 4.10-6 Inner Tube 3.50-6 (13 x 4.00-6) Inner Tube, Bent Valve Stem, Thickened Replacement Inner Tube (2 Pack)

【Compatible Modle】Perfect replacement inner tube for vehicles with 6 inch tires (13 inch outer diameter, fits 4.00-6, 4.10-6, 3.50-6 tires).
【Thickened Inner Tubes】Thick rubber is used to absorb shock, twice as much as ordinary tires. Thick and uniform inner tube for maximum comfort while providing required strength, flexibility and durability.
【High Quality Materia】Made of high-quality rubber material that is highly resistant to mineral acids and abrasion. Improve service life.
【Bent Valve Stem】Equipped with a bent angle stem, providing excellent sealing and air retention.
【Note】Before installation, please put the inner tube in water to check whether it is completely sealed. If there are bubbles, it means it is damaged. Please contact us and we will provide you with a replacement as soon as possible.

4.00-6 Inner Tube 4.10-6 Inner Tube 3.50-6 (13 x 4.00-6) Inner Tube, Bent Valve Stem, Thickened Replacement Inner Tube

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