235/45R15 In Inches

What size tire is 235/45R15 in Inches?

The 235/45R15 equivalent to 23.3x9.3R15 in inches, as follow:

  • 23.3 inches (593mm) stand for the tire diameter, also referred to as the tire height
  • 9.3 inches (235mm) is the tire width, this may also know as the section width
  • 15 inches (381mm) represent the rim diameter or called the wheel diameter that can be mounted on.
Diameter23.3"593 mm
Tread Width9.3"235 mm
Rim Diameter15"381 mm
Sidewall Height4.2"106 mm
Circumference73.2"1859 mm
Revolutions866"538 mm
tire diameter
Tire Side
Tire Circumference
866 Revs/Mile

How tall is a 235/45R15 tire’s height?

The 235/45R15 has an overall diameter of 23.3 inches or 593 mm tall (measured from the outside edges of the wheel)

How wide is a 235/45R15 tire’s width?

The 235/45R15 has a width of 9.3 inches or 235 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 235/45R15 tire sidewall height?

The 235/45R15 has a sidewall height of 4.2 inches or 106 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 235/45R15?

The 235/45R15 tire has a size rim of 15 inches or 381 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.

How many revolutions for 235/45R15 per mile or kilometer?

The 235/45R15 performs 866 revolutions per mile or 538 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 235/45R15 tire circumference?

The circumference of 235/45R15 is 73.2 inches or 1859 mm.

What’s wider or narrow than 235/45R15 is acceptable?

You can replace the 235/45R15 tires that are within ±3% of the overall tire diameter. In this case, it’s between 22.6 and 24 inches (575mm to 611 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

Tire Size Chart for 15" Wheels:

19″ Tire Diameter

20″ Tire Diameter

21″ Tire Diameter

22″ Tire Diameter

23″ Tire Diameter

24″ Tire Diameter

25″ Tire Diameter

26″ Tire Diameter

27″ Tire Diameter

28″ Tire Diameter

29″ Tire Diameter

30″ Tire Diameter

31″ Tire Diameter

32″ Tire Diameter

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