Heavy Duty Inner Tube - 3.50-8 8" Wheel - PetrolScooter

The main advantage is its heavy-duty Butyl rubber construction, which provides increased durability and better air retention compared to standard inner tubes.

This inner tube is designed to fit tyre sizes 3.50-8, 350-8, 350x8, and 3.4.

It features a Schrader valve, which is the same type found on most cars and bicycles, allowing for easy inflation with standard pumps.

The outer diameter is approximately 335 mm (13.19 inches).

This tube is specifically designed for tyres in the 3.50-8 size range and 8-inch wheels. Ensure your tyre size matches for a proper fit.

Check the sidewall of your tyre for the size marking. It should state 3.50-8, 350-8, 350x8, or 3.4. You can also measure your tyre's approximate diameter.

Ensure the Schrader valve cap is removed and the valve core is not stuck. Check that the valve stem is properly seated in the wheel rim.

This could indicate a slow leak. Double-check that the tyre is properly seated on the rim and that there are no punctures. Inspect the valve stem for leaks.

Partially inflate the tube to give it shape. Ensure the tyre is fully seated on the rim before inflating to full pressure.