Tire (fees apply) 18X8.50-8 OTR Rib P508 With TyrLyner Item # : TT188508 4R-TL OTR 18X8.50-8 OTR Rib P508 With TyrLyner $273.50 Quantity Default Title - $273.50 Add To Cart Item Weight 12.0 lb manufacturer OTR product type Tire (fees apply) Tire Diameter 8" Tire Manufacturers OTR Tire Ply 4 Ply Tire Rim Diameter 8" Tire Size 18X8.50-8 Tire Tread Straight Rib Tire Type Lawn and Garden