145/80R10 In Inches

What size tire is 145/80R10 in Inches?

The 145/80R10 equivalent to 19.1x5.7R10 in inches, as follow:

  • 19.1 inches (486mm) stand for the tire diameter, also referred to as the tire height
  • 5.7 inches (145mm) is the tire width, this may also know as the section width
  • 10 inches (254mm) represent the rim diameter or called the wheel diameter that can be mounted on.
InchesMetric
Tire Diameter19.1"486 mm
Tread Width5.7"145 mm
Rim Diameter10"254 mm
Sidewall Height4.6"116 mm
Circumference60"1524 mm
Revolutions1056 revs/mile656 revs/km
tire diameter
5.7"
19.1"
Tire Side
Tire Circumference
60"
10"
4.6"
1056 Revs/Mile

How tall is a 145/80R10 tire’s height?

The 145/80R10 has an overall diameter of 19.1 inches or 486 mm tall (measured from the outside edges of the wheel)

How wide is a 145/80R10 tire’s width?

The 145/80R10 has a width of 5.7 inches or 145 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 145/80R10 tire sidewall height?

The 145/80R10 has a sidewall height of 4.6 inches or 116 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 145/80R10?

The 145/80R10 tire has a size rim of 10 inches or 254 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.

How many revolutions for 145/80R10 per mile or kilometer?

The 145/80R10 performs 1056 revolutions per mile or 656 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 145/80R10 tire circumference?

The circumference of 145/80R10 is 60 inches or 1524 mm.

What’s wider or narrow than 145/80R10 is acceptable?

You can replace the 145/80R10 tires that are within ±3% of the overall tire diameter. In this case, it’s between 18.5 and 19.7 inches (471mm to 501 mm). Check our tire size chart here or the tire size calculator tool here to find your size.


Tire Size Chart for 10" Wheels:

19" Tire Diameter

145/80R10 = 19.1x5.7R10

165/70R10 = 19.1x6.5R10

155/80R10 = 19.8x6.1R10

*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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