18x8.50-8 18x9.50-8 22x11-8 21x12-8 22.5X10-8 Major Brand ATV Tubes with Threaded Metal Valve Radial/Bias (SET OF 2)

Major Brand 8" ATV Tire Inner Tube with TR4/6 valve stem - 8 inch Combination Size Designed for ATVs, etc. Fits Sizes: 18x8.50-8, 18x9.50-8  21X12-8  22X10-8  22x11-8  22X12-8 Tube has a TR4/6 Threaded Metal Valve May be used in BOTH Radial and Bias Tire Applications Search 18x8.50x8 18x8.50R8  18x850-8 18x850R8 188508                            18x9.50x8 18x9.50R8  18x950-8 18x950R8 189508               21x12x8    21x12R8     21128   22x10x8   22x10R8   22108              22x11x8    22x11R8     22118   22x12x8   22x12R8   22128              22.5X10X8   22.5X10-8  22.5X10R8 225108  22510R8  22.5-10-8