305/35R21 In Inches

What is a 305/35R21 tire width? The 305/35R21 has a width of 12 inches or 305 mm wide. This is the measurement of the tire at its thickest point, the distance between the inner sidewall’s widest point and the outer sidewall’s widest point. This physical width of the tire can change if the tire is … Read more

315/30R21 In Inches

How tall is a 315/30R21 tire’s height? The 315/30R21 has an overall diameter of 28.5 inches or 723 mm tall (measured from the outside edges of the wheel) How wide is a 315/30R21 tire’s width? The 315/30R21 has a width of 12.4 inches or 315 mm wide. This is the measurement of the tire at … Read more

315/35R21 In Inches

What is a 315/35R21 tire width? The 315/35R21 has a width of 12.4 inches or 315 mm wide. This is the measurement of the tire at its thickest point, the distance between the inner sidewall’s widest point and the outer sidewall’s widest point. This physical width of the tire can change if the tire is … Read more

315/40R21 In Inches

What is 315/40R21 tire diameter? The 315/40R21 has an overall diameter of 30.9 inches or 785 mm tall (Measurement of a tire’s outside diameter through its exact center when inflated with no load.) How wide is a 315/40R21 tire’s width? The 315/40R21 has a width of 12.4 inches or 315 mm wide. This is the … Read more

315/45R21 In Inches

What is a 315/45R21 tire width? The 315/45R21 has a width of 12.4 inches or 315 mm wide. This is the measurement of the tire at its thickest point, the distance between the inner sidewall’s widest point and the outer sidewall’s widest point. This physical width of the tire can change if the tire is … Read more

325/25R21 In Inches

How big is a 325/25R21 tire’s height? The overall diameter of a 325/25R21 is 27.4 inches or 695 mm tall (measurement of a tire’s outside diameter through its exact center when inflated with no load. How wide is a 325/25R21 tire’s width? The 325/25R21 has a width of 12.8 inches or 325 mm wide. This … Read more

325/30R21 In Inches

What is a 325/30R21 tire width? The 325/30R21 has a width of 12.8 inches or 325 mm wide. This is the measurement of the tire at its thickest point, the distance between the inner sidewall’s widest point and the outer sidewall’s widest point. This physical width of the tire can change if the tire is … Read more

325/40R21 In Inches

How tall is a 325/40R21 tire’s height? The 325/40R21 has an overall diameter of 31.2 inches or 793 mm tall (measured from the outside edges of the wheel) How wide is a 325/40R21 tire’s width? The 325/40R21 has a width of 12.8 inches or 325 mm wide. This is the measurement of the tire at … Read more

355/25R21 In Inches

What is a 355/25R21 tire width? The 355/25R21 has a width of 14 inches or 355 mm wide. This is the measurement of the tire at its thickest point, the distance between the inner sidewall’s widest point and the outer sidewall’s widest point. This physical width of the tire can change if the tire is … Read more

375/20R21 In Inches

What is 375/20R21 tire diameter? The 375/20R21 has an overall diameter of 26.9 inches or 683 mm tall (Measurement of a tire’s outside diameter through its exact center when inflated with no load.) How wide is a 375/20R21 tire’s width? The 375/20R21 has a width of 14.8 inches or 375 mm wide. This is the … Read more