225/70R17 In Inches

What size tire is 225/70R17 in Inches?

The 225/70R17 equivalent to 29.4x8.9R17 in inches, as follow:

  • 29.4 inches (747mm) 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
  • 17 inches (432mm) represent the rim diameter or called the wheel diameter that can be mounted on.
InchesMetric
Tire Diameter29.4"747 mm
Tread Width8.9"225 mm
Rim Diameter17"432 mm
Sidewall Height6.2"158 mm
Circumference92.4"2347 mm
Revolutions686 revs/mile426 revs/km
tire diameter
8.9"
29.4"
Tire Side
Tire Circumference
92.4"
17"
6.2"
686 Revs/Mile

How big is a 225/70R17 tire’s height?

The overall diameter of a 225/70R17 is 29.4 inches or 748 mm tall (measurement of a tire’s outside diameter through its exact center when inflated with no load.

How wide is a 225/70R17 tire’s width?

The 225/70R17 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 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 225/70R17 tire sidewall height?

The 225/70R17 has a sidewall height of 6.2 inches or 158 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 225/70R17?

The 225/70R17 tire has a size rim of 17 inches or 432 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.

How many revolutions for 225/70R17 per mile or kilometer?

The 225/70R17 performs 686 revolutions per mile or 426 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 225/70R17 tire circumference?

The circumference of 225/70R17 is 92.4 inches or 2347 mm.

What’s wider or narrow than 225/70R17 is acceptable?

You can replace the 225/70R17 tires that are within ±3% of the overall tire diameter. In this case, it’s between 28.5 and 30.3 inches (726mm to 770 mm). Check our tire size chart here or the tire size calculator tool here to find your size.


Tire Size Chart for 17" Wheels:

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

33" Tire Diameter


34" Tire Diameter

36" Tire Diameter

*Disclaimer: The information provided on the tire size is for general informational purposes only. We recommend that you consult a certified tire specialist or National Highway Traffic Safety Administration (NHTSA) sets specific guidelines for tires used on vehicles.


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Jamie Hicks

Sullivan Kane

Tire Technician at TireSizesCalculator

Sullivan is a Tire Technician specializing in tire repair at TireSizesCalculator. With over 6 years of experience in the industry, Sullivan has become an expert in tire repair, maintenance & installation.


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