325/40R22 In Inches

What size tire is 325/40R22 in Inches?

The 325/40R22 equivalent to 32.2x12.8R22 in inches, as follow:

  • 32.2 inches (819mm) stand for the tire diameter, also referred to as the tire height
  • 12.8 inches (325mm) is the tire width, this may also know as the section width
  • 22 inches (559mm) represent the rim diameter or called the wheel diameter that can be mounted on.
Diameter32.2"819 mm
Tread Width12.8"325 mm
Rim Diameter22"559 mm
Sidewall Height5.1"130 mm
Circumference101.2"2570 mm
Revolutions626"389 mm
tire diameter
Tire Side
Tire Circumference
626 Revs/Mile

How tall is a 325/40R22 tire’s height?

The 325/40R22 has an overall diameter of 32.2 inches or 819 mm tall (measured from the outside edges of the wheel)

How wide is a 325/40R22 tire’s width?

The 325/40R22 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 outer sidewall’s widest point and the inner sidewall’s widest point. This physical width of the tire can change if the tire is mounted on a wheel slightly wider or narrower than the size indicated by the rim width.

What is a 325/40R22 tire sidewall height?

The 325/40R22 has a sidewall height of 5.1 inches or 130 mm tall. It’s measured from the wheel rim to the top of the tread, expressed as a percentage of tire width.

What size rim do you need for 325/40R22?

The 325/40R22 tire has a size rim of 22 inches or 559 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.

How many revolutions for 325/40R22 per mile or kilometer?

The 325/40R22 performs 626 revolutions per mile or 389 revolutions per kilometer. Revolutions per mile indicate the number of times a tire revolves while it covers the distance of one mile/kilometer

How about 325/40R22 tire circumference?

The circumference of 325/40R22 is 101.2 inches or 2570 mm.

What’s wider or narrow than 325/40R22 is acceptable?

You can replace the 325/40R22 tires that are within ±3% of the overall tire diameter. In this case, it’s between 31.2 and 33.2 inches (794mm to 844 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

Tire Size Chart for 22" Wheels:

27″ Tire Diameter

28″ Tire Diameter

29″ Tire Diameter

30″ Tire Diameter

31″ Tire Diameter

32″ Tire Diameter

33″ Tire Diameter

34″ Tire Diameter

35″ Tire Diameter

36″ Tire Diameter

37″ Tire Diameter

38″ Tire Diameter

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