325/35R28 In Inches

What size tire is 325/35R28 in Inches?

The 325/35R28 equivalent to 37x12.8R28 in inches, as follow:

  • 37 inches (939mm) stand for the tire diameter, also referred to as the tire height
  • 12.8 inches (325mm) is the tire width, this may also know as the section width
  • 28 inches (711mm) represent the rim diameter or called the wheel diameter that can be mounted on.
InchesMetric
Tire Diameter37"939 mm
Tread Width12.8"325 mm
Rim Diameter28"711 mm
Sidewall Height4.5"114 mm
Circumference116.2"2951 mm
Revolutions546 revs/mile339 revs/km
tire diameter
12.8"
37"
Tire Side
Tire Circumference
116.2"
28"
4.5"
546 Revs/Mile

What is a 325/35R28 tire width?

The 325/35R28 has a width of 12.8 inches or 325 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 325/35R28 tire diameter?

The 325/35R28 has an overall diameter of 37 inches or 939 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 325/35R28?

The size rim of a 325/35R28 tire is 28 inches or 711 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 325/35R28 tire sidewall’s height?

The sidewall height of a 325/35R28 is 4.5 inches or 114 mm tall. It’s measured from the wheel rim to the top of the tread, expressed as a percentage of tire width.

What about 325/35R28 tire circumference?

325/35R28 tire has a circumference of 116.2 inches or 2951 mm

How many revolutions for 325/35R28 per mile & kilometer?

The 325/35R28 performs 339 revolutions per kilometer or 546 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 325/35R28 is acceptable?

You can replace the 325/35R28 tires that are within ±3% of the overall tire diameter. In this case, it’s between 35.9 and 38.1 inches (911mm to 967 mm). Check our tire size chart here or the tire size calculator tool here to find your size.


Tire Size Chart for 28" Wheels:

33″ Tire Diameter

37″ 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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