315/40R25 In Inches

What is 315/40R25 tire diameter? The 315/40R25 has an overall diameter of 34.9 inches or 887 mm tall (Measurement of a tire’s outside diameter through its exact center when inflated with no load.) How wide is a 315/40R25 tire’s width? The 315/40R25 has a width of 12.4 inches or 315 mm wide. This is the … Read more