Firestone Radial All Traction FWD R-1 16.9 R28 139A8 Firestone Radial All Traction FWD R-116.9 R28 139A8 Vehicle type: Special Usage: Farm tire Manufacturer: Firestone Width: 16.9 Construction: R Diameter: 28 Load index: 139 Speed index: A8 Highest Price: