18x8.50-10, 18x10-10, 20x8.00-10, 20x10-10 Mower, Pontoon, Boat Trailer Tire Inner Tube with a TR13 Valve Stem by TYK Industries 20.5810 00R16 and 7

00R16 and 7

and temperature extremes for years of dependable sealing

Haltec 867-6 Large Bore Rigid Brass Valve Extension

Comes in a 32 oz can with built in brush top for easy tire repair

It is a multi-fit tube that is made to be used in the following sizes: 11

18x8.50-10, 18x10-10, 20x8.00-10, 20x10-10 Mower, Pontoon, Boat Trailer Tire Inner Tube with a TR13 Valve Stem by TYK Industries 20.5810 00R16 and 7Description TYK Industries' 18 20X8 8. 50 10 10 inner tube is a multi fitment, ultra high quality inner tube that covers a range of high speed trailer tires. Our inner 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 provides better protection from punctures and leaks. TYK Industries tubes are manufactured from a thicker butyl rubber sheet