Feature●Wide Compatibility: 13x5.00-6 tubes fit razor dirt quad (Versions 1-18), go kart, small ATV, dune buggie ,wheelbarrow , garden and utility cart lawn mower , tractor , hand truck , trailer, dollies, trolley, wagons, generator, snow blower, pressure washer, air compressor, wood chipper and more●Specifications: 13x5.00-6 inner tubes fit on 6inch rims, outside diameter 13inch, they also fit tire sizes: 13x5.00-6, 12x5.00-6, 145/70-6, 5.30-6, 4.50-6, 5.30/4.50-6, 5.00-6●High Quality: Our 5.00-6 inner tubes are made of high-quality butyl rubber, which increases the rubber content by 45% compared with other ordinary inner tubes, which brings better air tightness to the inner tubes and can also largely prevent the inner tubes damaged tear●Durable & Leak-Resistant Valves: Feature TR87 angled valve stem fitted into thickened valve seats for enhanced durability. The pure copper dust caps have built-in rubber seals that keep out dust and water and can be used as a tool to remove the valve core●Easy Installation: Install the 6inch inner tubes easily with the included installation accessories - 2 x Inner Tubes + 4 x Dust CapsDescription