325/55R22 In Inches

What size tire is 325/55R22 in Inches?

The 325/55R22 equivalent to 36.1x12.8R22 in inches, as follow:

  • 36.1 inches (916mm) 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.
InchesMetric
Diameter36.1"916 mm
Tread Width12.8"325 mm
Rim Diameter22"559 mm
Sidewall Height7"179 mm
Circumference113.4"2880 mm
Revolutions558"347 mm
tire diameter
12.8"
36.1"
Tire Side
Tire Circumference
113.4"
22"
7"
558 Revs/Mile

What is a 325/55R22 tire width?

The 325/55R22 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 mounted on a wheel slightly wider or narrower than the size indicated by the rim width.

How tall is a 325/55R22 tire’s height?

The 325/55R22 has an overall diameter of 36.1 inches or 917 mm tall (measured from the outside edges of the wheel)

What size rim do I need for 325/55R22?

The size rim of a 325/55R22 tire is 22 inches or 559 mm tall. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.

How tall is a 325/55R22 tire sidewall’s height?

The sidewall height of a 325/55R22 is 6.4 inches or 179 mm tall. It’s measured from the wheel rim to the top of the tread, expressed as a percentage of tire width.

What about 325/55R22 tire circumference?

325/55R22 tire has a circumference of 113.4 inches or 2880 mm

How many revolutions for 325/55R22 per mile & kilometer?

The 325/55R22 performs 347 revolutions per kilometer or 558 revolutions per mile. Revolutions per mile indicate the number of times a tire revolves while it covers the distance of one mile/kilometer

What’s wider or narrow than 325/55R22 is acceptable?

You can replace the 325/55R22 tires that are within ±3% of the overall tire diameter. In this case, it’s between 35 and 37.2 inches (889mm to 945 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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