Goodyear Optitrac R-1W 750/65 R26 166A8 Goodyear Optitrac R-1W 750/65 R26 166A8 Goodyear Optitrac R-1W750/65 R26 166A8 Vehicle type: Special Usage: Farm Manufacturer: Goodyear Width: 750 Height: 65 Construction: R Diameter: 26 Load index: 166 Speed index: A8 Highest Price: