255/30R26 In Inches

What size tire is 255/30R26 in Inches?

The 255/30R26 equivalent to 32x10R26 in inches, as follow:

  • 32 inches (813mm) stand for the tire diameter, also referred to as the tire height
  • 10 inches (255mm) is the tire width, this may also know as the section width
  • 26 inches (660mm) represent the rim diameter or called the wheel diameter that can be mounted on.
InchesMetric
Tire Diameter32"813 mm
Tread Width10"255 mm
Rim Diameter26"660 mm
Sidewall Height3"77 mm
Circumference100.5"2553 mm
Revolutions631 revs/mile392 revs/km
tire diameter
10"
32"
Tire Side
Tire Circumference
100.5"
26"
3"
631 Revs/Mile

Tire Size Chart for 26" Wheels:

31″ Tire Diameter

32″ Tire Diameter

33″ Tire Diameter


34″ Tire Diameter

35″ Tire Diameter

37″ Tire Diameter

How big is a 255/30R26 tire’s height?

The overall diameter of a 255/30R26 is 32 inches or 814 mm tall (measurement of a tire’s outside diameter through its exact center when inflated with no load.

How wide is a 255/30R26 tire’s width?

The 255/30R26 has a width of 10 inches or 255 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 255/30R26 tire sidewall height?

The 255/30R26 has a sidewall height of 3 inches or 77 mm tall. It’s measured from the rim to the outer edge of the tire.

What size rim do you need for 255/30R26?

The 255/30R26 tire has a size rim of 26 inches or 660 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.

How many revolutions for 255/30R26 per mile or kilometer?

The 255/30R26 performs 631 revolutions per mile or 392 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 255/30R26 tire circumference?

The circumference of 255/30R26 is 100.5 inches or 2553 mm.

What’s wider or narrow than 255/30R26 is acceptable?

You can replace the 255/30R26 tires that are within ±3% of the overall tire diameter. In this case, it’s between 31 and 33 inches (790mm to 838 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

*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.


Share on:

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.


Leave a Comment