Tire Size 215/75r14 in inches

The tire size 215/75R14 is equivalent to 26.7×8.5R14, has a diameter of 26.7 inches (678.1 mm), a section width of 8.5 inches (215 mm), a wheel diameter of 14 inches (356 mm), and is approved to be mounted on 5.5-7.0 inches (139.7 – 177.8 mm) wide wheels.

This comprehensive guide explores the dimensions and relevant specifications of this tire size, including aspects such as its height, width, sidewall height, circumference, and the number of revolutions per mile it can accommodate.

215/75r14 in inches

Feature Inches Metric (mm)
Tire Diameter 26.7 678.1
Section Width 8.5 215
Rim Height 14 356
Sidewall Height 6.3 161.3
Circumference 83.9 2130.3
Revolutions 470 per km 756 per mile
Rim Width Range 5.5-7.0 139.7 – 177.8

How Tall Is A 215/75R14 Tire?

The tire height of the 215/75R14 tire size is 26.7 inches (678.1 mm). This dimension, often referred to as the tire’s overall diameter, is calculated by adding twice the sidewall height to the diameter of the wheel itself.

In this instance, it represents the total vertical distance the tire covers from its base to the top when mounted and inflated.

What Is the 215/75R14 Width In Inches?

The tread width of the 215/75R14 tire size is 8.5 inches (215 mm). This represents the width of the tire’s tread, which is in direct contact with the road surface.

The width can affect various aspects of the tire’s performance, including its grip, load capacity, and rolling resistance, making it an important dimension to consider when selecting a tire.

What Is the 215/75R14 Sidewall Height?

The sidewall height of the 215/75R14 tire size is 6.3 inches (161.3 mm). This is calculated by multiplying the tire’s section width by its aspect ratio, which is 75% in this case.

The sidewall height plays a significant role in the tire’s ride comfort and handling characteristics, with a taller sidewall generally providing a smoother ride.

What Is the 215/75R14 Tire Circumference?

The circumference of the 215/75R14 tire size is 83.9 inches (2130.3 mm). This dimension represents the total distance the tire would cover in one revolution. It’s essential for calibrating vehicle speedometers and odometers.

What Is the 215/75R14 Revolutions Per Mile?

For the 215/75R14 tire size, there are approximately 756 revolutions per mile (470 per km). This value represents the number of times the tire rotates to cover a mile’s distance and is directly influenced by the tire’s overall diameter or height.

What Is the 215/75R14 Rims Size?

For the 215/75R14 tire size, the rim diameter is 14 inches (356 mm). Moreover, this tire size is compatible with rims having a width range of 5.5 to 7.0 inches (139.7 to 177.8 mm). The rim’s width and diameter need to correspond with the tire’s specifications to ensure proper fitment and performance.

Fitment Guide
Before purchasing the 215/75R14 tire size, it’s important to consult the vehicle’s owner manual or a certified professional to ensure its compatibility with the vehicle’s make and model. Other considerations include the vehicle’s load index, speed rating, and local regulations.

Brand Name Model
FORD (3) Aerostar (1985 – 1997), Gran Torino (1972 – 1976), LTD (1965 – 1968)
MERCEDES-BENZ (1) T1 (1977 – 1996)
MERCURY (1) Grand Marquis (1979 – 1983)
NISSAN (3) Navara (1986 – 2000), Pickup (1986 – 1997), Truck (1990 – 1997)
OLDSMOBILE (1) 88 (1949 – 1969)
OPEL (1) Campo (1991 – 2001)
PLYMOUTH (2) Grand Voyager (1996 – 2000), Voyager (1996 – 2000)

Replacement Tire Size
Replacement tires have to be within 3% of the total diameter of the original tires to maintain the integrity of the vehicle’s performance, speedometer calibration, and safety standards.

Tire Size Overall Diameter Difference
215/70R14 25.9″ (658 mm) -2.9%
255/60R14 26.1″ (662 mm) -2.4%
205/75R14 26.1″ (664 mm) -2.1%
195/80R14 26.3″ (668 mm) -1.5%
225/70R14 26.5″ (672 mm) -0.9%
265/60R14 26.5″ (674 mm) -0.6%
275/60R14 27″ (686 mm) 1.2%
235/70R14 27″ (686 mm) 1.2%
225/75R14 27.3″ (694 mm) 2.4%

Our Observation
In our observation, the 215/75R14 tire size, with its larger section width and aspect ratio, offers an outstanding balance of ride comfort and stability. Its wider tread enhances the tire’s grip on the road and can improve vehicle handling.

However, as with any tire size, its performance and suitability largely depend on the specific vehicle model and driving conditions. Always consult with a tire professional before purchasing to ensure the right fit and optimal performance.

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