Goodyear Optitrac R-1W 380/85 R28 133D Goodyear Optitrac R-1W 380/85 R28 133D Goodyear Optitrac R-1W380/85 R28 133D Vehicle type: Special Usage: Farm Manufacturer: Goodyear Width: 380 Height: 85 Construction: R Diameter: 28 Load index: 133 Speed index: D Highest Price: