325/30R23 In Inches – Tire Size & Rim Fitment Guide

What tire size is 325/30R23 in Inches?

The 325/30R23 tire has an overall diameter of 30.7 inches, a section width of 12.8 inches, and can be mounted on 23 inches height of rim. The equivalent tire size in the high flotation system is 30.7x12.8R23.

Tire Diameter30.7779.2
Section Width12.8325
Rim Height23584
Sidewall Height3.897.5
tire diameter
Tire Side
Tire Circumference
657.4 Revs/Mile

For easy understanding, let us break down each component of the 325/30R23 tire size to know what these numbers represent and how they may affect your vehicle's performance:

How big is a 325/30R23 tire?

A 325/30R23 tire has a height of 30.7 inches (779.2 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 unloaded.

Tire Diameter
Tire diameter: 30.7 In.

How wide is a 325/30R23 tire?

The 325/30R23 tire has a width of 12.8 inches (325 mm). This is the measurement at its thickest point, the distance between the outer sidewall and the inner sidewall’s widest point, also called as tread width or section width.

You can put a slightly narrower or wider tire on a rim as long as it falls within the manufacturer's recommended tire width range.

tread width
Tread width: 12.8 In.

325/30R23 sidewall height

The 325/30R23 has a sidewall height of 3.8 inches (97.5 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: 3.8 In.

What size rim do I need for 325/30R23 tire?

You can mount the 325/30R23 tire on a rim with a height of 23 inches.

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

Rim Diameter
Rim height: 23 In.
rim width
Rim width: In.

325/30R23 circumference

The 325/30R23 tire has a circumference of 96.4 inches (2447.9 mm), This is the measurement of the distance the tire travels in one revolution.

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

Circumference: 96.4 In.

325/30R23 Revolutions

The 325/30R23 performs 657.4 revs/mile. Revolutions per mile indicate the number of times a tire rotates while it covers the distance of one mile.

657.4 revs/mile

Compatible Tire Sizes for 325/30R23

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 325/30R23:

Tire SizeDiameterRim (H x W)
305/40R2231.6″ (+2.8%)22″ x 10.0-12.0″
265/45R2231.4″ (+2.2%)22″ x 8.5-10.0″
305/35R2331.4″ (+2.2%)23″ x 10.0-12.0″
315/30R2431.4″ (+2.2%)24″ x 10.5-11.5″
275/25R2631.4″ (+2.2%)26″ x 10.0″
295/40R2231.3″ (+1.9%)22″ x 10.0-11.5″
295/35R2331.1″ (+1.3%)23″ x 10.0-11.5″
255/45R2231″ (+1%)22″ x 8.0-9.5″
285/40R2231″ (+1%)22″ x 9.5-11.0″
325/35R2231″ (+1%)22″ x 11.0-13.0″
295/30R2431″ (+1%)24″ x 10.0-11.0″
355/25R2431″ (+1%)24″ x n/a
285/35R2330.9″ (+0.6%)23″ x 9.5-11.0″
275/40R2230.7″ (Equal)22″ x 9.0-11.0″
315/35R2230.7″ (Equal)22″ x 10.5-12.5″
285/30R2430.7″ (Equal)24″ x 9.5-10.5″
275/30R2430.5″ (-0.7%)24″ x 9.0-10.0″
305/35R2230.4″ (-1%)22″ x 10.0-12.0″
265/40R2230.3″ (-1.3%)22″ x 9.0-10.5″
295/35R2230.1″ (-2%)22″ x 10.0-11.5″
255/40R2230″ (-2.3%)22″ x 8.5-10.0″
295/30R2330″ (-2.3%)23″ x 10.0-11.0″
255/30R2430″ (-2.3%)24″ x 8.5-9.5″
285/35R2229.9″ (-2.7%)22″ x 9.5-11.0″

More tire sizes for 23" Wheel:

28″ Tire Diameter

29″ Tire Diameter

30″ Tire Diameter

31″ Tire Diameter

32″ 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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