Goodyear Optitrac R-1W 480/70 R30 152D Goodyear Optitrac R-1W 480/70 R30 152D Goodyear Optitrac R-1W480/70 R30 152D Vehicle type: Special Usage: Farm Manufacturer: Goodyear Width: 480 Height: 70 Construction: R Diameter: 30 Load index: 152 Speed index: D Highest Price: