Sand Star Rear Tires. 18×9.5-8 (6 Paddle) Set of 2 Note: This listing is for two (2) tires in the size listed above. Included will be one (1) LEFT tire and one (1) RIGHT tire. They are directional and you will receive one of each. SPECIAL NOTES – Please note: Tire sizes vary by machine please check your current tire and wheel size before ordering. Extreme care must be used to prevent loss of control or roll over during sharp turns or abrupt maneuvers. Oversize tires may rub under extreme steering angles, and extreme suspension compression. Dual scoop design features full width paddles and mini paddles that provide quicker hookup and maximum acceleration. 18″ Rear sizes have 6 main paddles and 6 “mini scoop paddles. 20-22″ Rear sizes have 8 main paddles and 8 “mini scoop paddles. 26″ Rear size have 10 main paddles and 10 “mini scoop paddles.