Moderately aggressive tread''Scaler CR'' and ''Duratrax C3'' white lettering on sidewallDuratrax C3 compound compares to the Pro-Line M4 super soft, andthe AKA Super Soft compoundWheels constructed of molded plastic, black in color1.9'' Scaler CR Mounted Black (2) (12mm Hex) C3 Duratrax Dimensions: Øouter: 119 mm Øinner: 45 mm Width: 42 mm....