Goodyear Optitrac R-1W 540/65 R30 150D Goodyear Optitrac R-1W 540/65 R30 150D Goodyear Optitrac R-1W540/65 R30 150D Vehicle type: Special Usage: Farm Manufacturer: Goodyear Width: 540 Height: 65 Construction: R Diameter: 30 Load index: 150 Speed index: D Highest Price: