Goodyear Optitrac R-1W 460/85 R38 149D Goodyear Optitrac R-1W 460/85 R38 149D Goodyear Optitrac R-1W460/85 R38 149D Vehicle type: Special Usage: Farm Manufacturer: Goodyear Width: 460 Height: 85 Construction: R Diameter: 38 Load index: 149 Speed index: D Highest Price: