All tires can be used with or without tubes.
Gopowersports has been serving the go kart industry since 1974. We provide quality go kart parts including go kart tires and go kart wheels nationwide. Gopowersports is truly your only one-stop-shop for all your go kart tires and wheels.
Understanding your tire size: The first number indicates the height or diameter of the tire, the second number indicates the width of the tire and the third number indicates the rim size. Example: 13x5.00-6, the height is 13", the width is 5" and the rim size is 6". The only exceptions is the 145/70-6, the height is 14.5", the width is 70mm or 5", the rim size is 6", and the Stud Tires.