Replacement Inner Tubes for Air-Filled Wheels

Perfect Replacement for Various Equipment

Our 3.50-8 inner tube fits an extensive range of equipment, including lawn mowers, hand trucks, wheelbarrows, yard trailers, dollies, trolleys, wagons, snow blowers, pressure washers, air compressors, generators, go-karts, wood chippers, and more. Designed for 8-inch rims, this inner tube is compatible with 4.00-8, 3.50-8, 3.25-8, and 3.00-8 tire sizes.

Heavy-Duty Quality Materials

Constructed with premium, 100% natural rubber and featuring a TR4 valve stem, our 3.50-8 inner tube is built for durability and reliability. You can trust us for high-quality, long-lasting inner tubes that will serve you well for years to come, especially for wheelbarrow tube replacements.

Safety First Design

Designed with safety in mind, our heavy-duty 3.50-8 wheelbarrow tire tube ensures a safe riding experience. If punctured, the tube creates an airtight seal, preventing further damage or injury. This is especially important for all-season, weather-resistant use.

Enhanced Ride Comfort

Our inner tube is built with rubber that is four times thicker than standard inner tubes. This design efficiently absorbs shocks, making for a smoother ride. The thick rubber minimizes bumps and hollows, providing a more comfortable experience.

Versatile Fit for Various Wheels

Perfect for pneumatic wheelbarrow wheels, cart wheels, and garden carts, this 3.50-8 inner tube fits 8-inch rims and is suitable for wheelbarrow tires 4.00-8, 3.50-8, 3.25-8, and 3.00-8. It’s ideal for anyone needing a reliable garden cart inner tube.

This inner tube is designed not only to meet your needs but to exceed them, ensuring you can tackle any outdoor task with ease and confidence.