This is a new radial air-loc 22x11r10 multi-fitment atv / lawn and garden / golf cart tire inner tube. It is approved for radial and bias tire use. It is a multi-fit tube that is made to be used in the following sizes: 18x10r10, 20x10r10, 20x11r10, 20x12r10, 21x11r10, 22x22r10, 22x12r10 and 23x11r10. Themon applications are for atv, lawn mower and golf cart tires. This tube has a tr6 straight metal valve stem with lock nuts.