Nitto NT420V 305/55 R20 125/122S Nitto NT420V 305/55 R20 125/122S Nitto Nitto NT420V305/55 R20 125/122S Vehicle type: light truck Usage: All season tire Manufacturer: Nitto Width: 305 Height: 55 Construction: R Diameter: 20 Load index: 125/122 Speed index: S Highest Price: