Click to expand Tap to zoom 30/31X10/11.50R15 Inner Tube with TR6 Metal Valve Stem by TYK Industries No reviews $29.99 | / SKU TYK0210 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Heavy Duty construction Manufactured with butyl rubber to resist ozone and weather cracking Manufactured with an off-set TR-6 metal valve stem with lock nuts Fits 30x10R14, 31x10R14, 32x10R14, 30x10R15, 31x10R15 and 32x10R15