275/45R22 In Inches – Tire Size & Rim Fitment Guide

What size tire is 275/45R22 in Inches?

The 275/45R22 tire has an overall diameter of 31.7 inches, a section width of 10.8 inches, and can be mounted on 22 x 8.5-10.5 inches rim. The equivalent tire size in the high flotation system is 31.7x10.8R22.

Tire Diameter31.7806.3
Section Width10.8275
Rim Height22559
Sidewall Height4.9123.8
tire diameter
Tire Side
Tire Circumference
635.3 Revs/Mile

To easy understanding, let us break down each component of the 275/45R22 tire size to know what these numbers represent and how they may affect your vehicle's performance:

How tall is a 275/45R22 tire?

A 275/45R22 tire has a height of 31.7 inches (806.3 mm). This is the measurement from the bottom to the highest point at the top of a tire through its exact center when inflated and no load.

Tire Diameter
Tire diameter: 31.7 In.

How wide is a 275/45R22 tire?

The 275/45R22 has a width of 10.8 inches (275 mm). This is the tire measurement at its thickest point, the distance between the inner sidewall’s and the outer sidewall’s widest point, also known as section width or tread width.

tread width
Tread width: 10.8 In.

275/45R22 sidewall height

The sidewall height of a 275/45R22 is 4.9 inches (123.8 mm). It’s measured from the rim to the outer edge of the tire's tread, expressed as a percentage of tire width.

sidewall height
Sidewall height: 4.9 In.

What size rim do I need for 275/45R22 tire?

You can put on a rim with a height of 22 inches and a rim width ranging from 8.5-10.5 inches for a 275/45R22 tire. (Based on recommendations of The Tire and Rim Association (TRA))

Putting very wide tires on narrow rims or vice versa can result in reduced performance of the tire.

Rim Diameter
Rim height: 22 In.
rim width
Rim width: 8.5-10.5 In.

275/45R22 circumference

The 275/45R22 tire has a circumference of 99.7 inches (2533.1 mm), This is the measurement of the distance the tire covers in one full rotation.

The tire circumference plays a crucial role in your vehicle's overall performance, affecting its speedometer accuracy, acceleration and fuel efficiency.

Circumference: 99.7 In.

275/45R22 Revolutions

The 275/45R22 performs 635.3 revs/mile. Revolutions per mile indicate the number of times a tire rotates while it covers the distance of one mile.

635.3 revs/mile

Alternative Tire Sizes for 275/45R22

As a rule, you can replace the tire within a 3% difference in tire diameter (height) of the OEM tire size. However, it should be considered as a general guideline, not a hard and fast rule. Here is a list of compatible tire sizes for 275/45R22:

Tire SizeDiameterRim (H x W)
305/40R2332.6″ (+2.8%)23″ x 10.0-12.0″
295/45R2232.5″ (+2.5%)22″ x 9.5-11.0″
265/50R2232.4″ (+2.2%)22″ x 7.5-9.5″
305/35R2432.4″ (+2.2%)24″ x 10.0-12.0″
315/45R2132.2″ (+1.6%)21″ x n/a
325/40R2232.2″ (+1.6%)22″ x 11.0-13.0″
285/45R2232.1″ (+1.2%)22″ x 9.0-10.5″
295/35R2432.1″ (+1.2%)24″ x 10.0-11.5″
285/40R2332″ (+0.9%)23″ x 9.5.0-11.0″
325/35R2332″ (+0.9%)23″ x n/a
405/25R2432″ (+0.9%)24″ x 14.0-15.0″
255/30R2632″ (+0.9%)26″ x 8.5-9.5″
305/25R2632″ (+0.9%)26″ x 10.5-11.5″
285/35R2431.9″ (+0.6%)24″ x 9.5-11.0″
335/30R2431.9″ (+0.6%)24″ x n/a
275/50R2131.8″ (+0.3%)21″ x 7.5-9.5″
295/25R2631.8″ (+0.3%)26″ x 10.0-11.0″
275/40R2331.7″ (Equal)23″ x 9.0-11.0″
305/40R2231.6″ (-0.3%)22″ x 10.0-12.0″
265/45R2231.4″ (-1%)22″ x 8.5-10.0″
305/35R2331.4″ (-1%)23″ x 10.0-12.0″
315/30R2431.4″ (-1%)24″ x 10.5-11.5″
275/25R2631.4″ (-1%)26″ x 10.0″
295/40R2231.3″ (-1.3%)22″ x 10.0-11.5″
325/40R2131.2″ (-1.6%)21″ x 11.0-13.0″
285/45R2131.1″ (-1.9%)21″ x 9.0-10.5″
295/35R2331.1″ (-1.9%)23″ x 10.0-11.5″
255/50R2131″ (-2.3%)21″ x 7.0-9.0″
255/45R2231″ (-2.3%)22″ x 8.0-9.5″
285/40R2231″ (-2.3%)22″ x 9.5-11.0″
325/35R2231″ (-2.3%)22″ x 11.0-13.0″
295/30R2431″ (-2.3%)24″ x 10.0-11.0″
355/25R2431″ (-2.3%)24″ x n/a
315/40R2130.9″ (-2.6%)21″ x 10.5-12.5″
285/35R2330.9″ (-2.6%)23″ x 9.5-11.0″

More tire sizes for 22" Wheel:

27″ Tire Diameter

28″ Tire Diameter

29″ Tire Diameter

30″ Tire Diameter

31″ Tire Diameter

32″ Tire Diameter

33″ Tire Diameter

34″ Tire Diameter

35″ Tire Diameter

36″ Tire Diameter

37″ Tire Diameter

38″ Tire Diameter

*Disclaimer: The tire size is for information purposes only, the measurement is an approximation, as tire manufacturers can have slight variations in their measurements. It's recommended to refer to the vehicle manufacturer's guidelines or consult with a tire mechanic to determine the correct tire size for your vehicle.

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