225/75R15 In Inches

What size tire is 225/75R15 in Inches?

The 225/75R15 equivalent to 28.3x8.9R15 in inches, as follow:

  • 28.3 inches (719mm) stand for the tire diameter, also referred to as the tire height
  • 8.9 inches (225mm) 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.
Diameter28.3"719 mm
Tread Width8.9"225 mm
Rim Diameter15"381 mm
Sidewall Height6.6"169 mm
Circumference88.9"2258 mm
Revolutions713"443 mm
tire diameter
Tire Side
Tire Circumference
713 Revs/Mile

What is a 225/75R15 tire width?

The 225/75R15 has a width of 8.9 inches or 225 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.

What is 225/75R15 tire diameter?

The 225/75R15 has an overall diameter of 28.3 inches or 719 mm tall (Measurement of a tire’s outside diameter through its exact center when inflated with no load.)

What size rim do I need for 225/75R15?

The size rim of a 225/75R15 tire is 15 inches or 381 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 225/75R15 tire sidewall’s height?

The sidewall height of a 225/75R15 is 6.7 inches or 169 mm tall. It’s measured from the rim to the outer edge of the tire.

What about 225/75R15 tire circumference?

225/75R15 tire has a circumference of 88.9 inches or 2258 mm

How many revolutions for 225/75R15 per mile & kilometer?

The 225/75R15 performs 443 revolutions per kilometer or 713 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 225/75R15 is acceptable?

You can replace the 225/75R15 tires that are within ±3% of the overall tire diameter. In this case, it’s between 27.5 and 29.1 inches (697mm to 741 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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