235/30R19 In Inches – Tire Size & Wheel Fitment Guide

What size tire is 235/30R19 in Inches?

The 235/30R19 tire has an overall diameter of 24.6 inches, a section width of 9.3 inches, and can be mounted on 19 x 8.5 inches rim. The equivalent tire size in the high flotation system is 24.6x9.3R19.

Tire Diameter24.6623.6
Section Width9.3235
Rim Height19483
Sidewall Height2.870.5
tire diameter
Tire Side
Tire Circumference
821.5 Revs/Mile

To help you understand, we'll break down each part of the 235/30R19 tire size to know what these numbers represent & how they may affect your vehicle tire's performance:

How tall is a 235/30R19 tire?

A 235/30R19 tire has a height of 24.6 inches (623.6 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: 24.6 In.

How wide is a 235/30R19 tire?

The 235/30R19 has a width of 9.3 inches (235 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.

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

tread width
Tread width: 9.3 In.

235/30R19 sidewall height

The sidewall height of a 235/30R19 is 2.8 inches (70.5 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: 2.8 In.

What size rim do I need for 235/30R19 tire?

You can put on a rim with a height of 19 inches and a rim width of 8.5 inches for a 235/30R19 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: 19 In.
rim width
Rim width: 8.5 In.

235/30R19 circumference

The 235/30R19 tire has a circumference of 77.1 inches (1959.1 mm), This is the measurement of the distance the tire covers in one full rotation.

The tire circumference is important for your vehicle's overall performance, affecting its speedometer accuracy, acceleration and fuel efficiency.

Circumference: 77.1 In.

235/30R19 Revolutions

The 235/30R19 performs 821.5 revs/mile. Revolutions per mile indicate the number of times a tire rotates while it covers the distance of one mile.

821.5 revs/mile

Compatible Tire Sizes for 235/30R19

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 235/30R19:

Tire SizeDiameterRim (H x W)
155/60R1825.3″ (+2.8%)18″ x n/a
205/45R1825.3″ (+2.8%)18″ x 6.5-7.5″
265/35R1825.3″ (+2.8%)18″ x 9.0-10.5″
115/70R1925.3″ (+2.8%)19″ x n/a
265/30R1925.3″ (+2.8%)19″ x 9.0-10.0″
225/30R2025.3″ (+2.8%)20″ x 8.0″
305/30R1825.2″ (+2.4%)18″ x 10.5-11.5″
225/35R1925.2″ (+2.4%)19″ x 7.5-9.0″
315/25R1925.2″ (+2.4%)19″ x 11.0-12.0″
225/40R1825.1″ (+2%)18″ x 7.5-9.0″
215/30R2025.1″ (+2%)20″ x 7.5-9.0″
255/35R1825″ (+1.6%)18″ x 8.5-10.0″
295/30R1825″ (+1.6%)18″ x 10.0-11.0″
255/30R1925″ (+1.6%)19″ x 8.5-9.5″
305/25R1925″ (+1.6%)19″ x 10.5-11.5″
125/70R1824.9″ (+1.2%)18″ x n/a
215/35R1924.9″ (+1.2%)19″ x 7.0-8.5″
215/40R1824.8″ (+0.8%)18″ x 7.0-8.5″
245/35R1824.8″ (+0.8%)18″ x 8.0-9.5″
245/30R1924.8″ (+0.8%)19″ x 8.0-9.0″
295/25R1924.8″ (+0.8%)19″ x 10.0-11.0″
285/30R1824.7″ (+0.4%)18″ x 9.5-10.5″
205/40R1824.5″ (-0.4%)18″ x 7.0-8.0″
235/35R1824.5″ (-0.4%)18″ x 8.0-9.5″
135/60R1824.4″ (-0.8%)18″ x n/a
265/30R1824.3″ (-1.2%)18″ x 9.0-10.0″
225/30R1924.3″ (-1.2%)19″ x 8.0″
175/45R1824.2″ (-1.7%)18″ x n/a
225/35R1824.2″ (-1.7%)18″ x 7.5-9.0″
255/30R1824″ (-2.5%)18″ x 8.5-9.5″
125/60R1823.9″ (-2.9%)18″ x n/a
215/35R1823.9″ (-2.9%)18″ x 7.0-8.5″

More tire sizes for 19" Wheel:

24″ Tire Diameter

25″ Tire Diameter

26″ Tire Diameter

27″ Tire Diameter

28″ Tire Diameter

29″ Tire Diameter

30″ Tire Diameter

31″ Tire Diameter

32″ Tire Diameter

33″ Tire Diameter

34″ Tire Diameter

*Disclaimer: Please note that our tire dimensions & measurements are an approximation number, while the tire manufacturers may have different ways in calculating or rounding numbers. We recommend referring to the vehicle manufacturer's manual or checking with the tire technician to find out the correct tire size for your vehicle.

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