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 SKU: TYK0754

SKU: TYK0754

Haltec 867-6 Large Bore Rigid Brass Valve Extension

Each cap includes an internal O-ring seal to help protect dirt and grime from entering the valve stem

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 SKU: TYK0754Description 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