They are multi-fit tubes that are made to be used in the following sizes:
18x6.50-8

18x7.50-8

18x8.50-8

18x9.50-8

20x8.00-8

20x8.50-8

20x9.00-8

20x10.00-8

The most common applications are for ATV, Lawn Mower and Golf Cart tires.

 These tubes have standard TR13 short rubber valve stems.

Package Includes:

2Pcs Inner tubes