About this item Experience quality with two TYK Industries 11L/12.5L-15/16 multi-fitment tractor and implement tire inner tubes. HEAVY DUTY INNER TUBES. Our tire tubes are up to 4X thicker than the competition. Thicker, high-quality butyl rubber prevents air from penetrating the inner tube for longer-lasting inflation, and it provides better protection from punctures and leaks. Manufactured with an off-set TR15CW air/liquid wide base rubber valve stem. The TR15CW valve stem measures approximately 1.38 inches tall. Constructed with ozone resistant butyl rubber for a longer life cycle. THREE YEAR WARRANTY. TYK Industries inner tubes come with a 3-year warranty that covers manufacturing and workmanship defects. Each tube is test-inflated at the factory before boxing, so you can be assured of a successful installation every time.
