305/35R23 In Inches

What size tire is 305/35R23 in Inches?

The 305/35R23 equivalent to 31.4x12R23 in inches, as follow:

  • 31.4 inches (798mm) stand for the tire diameter, also referred to as the tire height
  • 12 inches (305mm) is the tire width, this may also know as the section width
  • 23 inches (584mm) represent the rim diameter or called the wheel diameter that can be mounted on.
Diameter31.4"798 mm
Tread Width12"305 mm
Rim Diameter23"584 mm
Sidewall Height4.2"107 mm
Circumference98.6"2504 mm
Revolutions642"399 mm
tire diameter
Tire Side
Tire Circumference
642 Revs/Mile

How tall is a 305/35R23 tire’s height?

The 305/35R23 has an overall diameter of 31.4 inches or 798 mm tall (measured from the outside edges of the wheel)

How wide is a 305/35R23 tire’s width?

The 305/35R23 has a width of 12 inches or 305 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 305/35R23 tire sidewall height?

The 305/35R23 has a sidewall height of 4.2 inches or 107 mm tall. It’s measured from the rim to the outer edge of the tire.

What size rim do you need for 305/35R23?

The 305/35R23 tire has a size rim of 23 inches or 584 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.

How many revolutions for 305/35R23 per mile or kilometer?

The 305/35R23 performs 642 revolutions per mile or 399 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 305/35R23 tire circumference?

The circumference of 305/35R23 is 98.6 inches or 2504 mm.

What’s wider or narrow than 305/35R23 is acceptable?

You can replace the 305/35R23 tires that are within ±3% of the overall tire diameter. In this case, it’s between 30.5 and 32.3 inches (774mm to 822 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

Tire Size Chart for 23" Wheels:

28″ Tire Diameter

29″ Tire Diameter

30″ Tire Diameter

31″ Tire Diameter

32″ Tire Diameter

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