Item Type: 3.50/4.006 Inner TubeMaterial: RubberProduct Color: As Pictures Shown Tire Specification: 3.50/4.00-6Product Weight: Approx. 226g / 8.0ozTire Valve: Straight ValveApplicable Models: Suitable for Hand Trucks, Lawn Mowers, Yard Trail Cars and Wheelbarrows .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Applicable Models: The 3.50/4.006 inch inner tube is suitable for hand trucks, lawn mowers, yard trail cars and wheelbarrows. 2Rubber Material: Made of high quality rubber material with stable internal structure and strong flexibility, the inner tube can fully meet the international standard airpressure. 3Pneumatic Inner Tube: The pneumatic inner tube can absorb the vibration of bumpy roads to ensure comfortable and safe driving. 4Straight Valve: The 3.50/4.006 inner tube comes with straight valve, which is very convenient to inflate. 5Perfect Replacement: With fine workmanship, excellent performance and strong practicability, it can directly replace the old or damaged inner tube.