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: HTDS1GRN-25

SKU: HTDS1GRN-25

and temperature extremes for years of dependable sealing

SKU: TYKSC33HVGRN-50

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

SKU: TYK0754

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: HTDS1GRN-25Description 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