Tire Size 275/50r15 in inches

The tire size 275/50r15 is equivalent to 25.8×10.8R15, has a diameter of 25.8 inches, a section width of 10.8 inches, a wheel diameter of 15 inches, and is approved to be mounted on 7.5-9.5 inches wide wheels. This size refers to a standard format used by tire manufacturers, where the numbers correspond to key dimensions of the tire.

275/50r15 in inches

Feature Inches Metric
Tire Diameter 25.8 656
Section Width 10.8 275
Rim Height 15 381
Sidewall Height 5.4 137.5
Circumference 81.1 2060.9
Revolutions 485 per km 779 per mile
Rim Width Range 7.5-9.5 190.5 – 241.3

How Tall Is A 275/50r15 Tire?

The Tire Height of the 275/50r15 tire size is 25.8 inches or 656 millimeters. This is the tire’s overall diameter, which measures how tall the tire is from top to bottom when properly inflated and not under load. This figure is crucial for clearance considerations in your vehicle’s wheel well.

What Is the 275/50r15 Width In Inches?

The tread width of the 275/50r15 tire size is 10.8 inches or 275 millimeters. This is the linear distance between the outer edges of the tire’s tread, providing the footprint that comes into contact with the road. It plays a significant role in the handling characteristics and traction of the vehicle.

What Is the 275/50r15 Sidewall Height?

The sidewall height of the 275/50r15 tire size is 5.4 inches or 137.5 millimeters. The sidewall is the portion of the tire that bridges the tread and bead. A tire’s sidewall height can impact ride quality, with taller sidewalls generally offering a smoother ride.

What Is the 275/50r15 Tire Circumference?

The 275/50r15 tire’s circumference is approximately 81.1 inches or 2060.9 millimeters. The tire’s circumference is crucial because it affects the tire’s revolutions per mile, which in turn can impact your vehicle’s speedometer reading and overall performance.

What Is the 275/50r15 Revolutions Per Mile?

For the 275/50r15 tire size, there are approximately 779 revolutions per mile or 485 revolutions per kilometer. This is the number of times the tire will rotate in one mile or kilometer. A lower revolutions per mile count signifies a larger tire, which may provide better traction but might negatively affect fuel economy.

What Is the 275/50r15 Rims Size?

For the 275/50r15 tire size, the rim diameter is 15 inches or 381 millimeters. This refers to the diameter of the wheel that the tire is intended to fit. The tire is designed to be mounted on rims with widths between 7.5 and 9.5 inches (190.5 to 241.3 millimeters).

Fitment Guide
Matching the tire size with the vehicle is crucial for safety and performance. 275/50R15 tires are generally suitable for sedans, sports cars, and smaller SUVs. However, always consult with your vehicle’s owner’s manual or a tire professional to ensure the correct fitment.

Replacement Tire Size
Replacement tires have to be within 3% of the diameter or height of the tire you’re replacing. This is to maintain the integrity of your vehicle’s transmission, speedometer, and overall performance. Any tire within 25.01 to 26.58 inches in diameter is a suitable replacement.

Tire Size Overall Diameter Difference
235/55R15 25.2″ (639 mm) -2.7%
215/60R15 25.2″ (639 mm) -2.7%
185/70R15 25.2″ (641 mm) -2.4%
175/75R15 25.3″ (643 mm) -2.1%
165/80R15 25.4″ (645 mm) -1.8%
205/65R15 25.5″ (647 mm) -1.5%
265/50R15 25.5″ (647 mm) -1.5%
225/60R15 25.6″ (651 mm) -0.9%
195/70R15 25.8″ (655 mm) -0.3%
255/55R15 26.0″ (661 mm) 0.6%
215/65R15 26.0″ (661 mm) 0.6%
235/60R15 26.1″ (663 mm) 0.9%
285/50R15 26.3″ (667 mm) 1.5%
205/70R15 26.3″ (669 mm) 1.8%
225/65R15 26.5″ (673 mm) 2.4%
195/75R15 26.5″ (673 mm) 2.4%
245/60R15 26.6″ (675 mm) 2.7%

Our Observation
From our observation, the 275/50r15 tire size provides a balance between performance and comfort. Its larger tread width offers excellent traction and stability on the road, while its sidewall height ensures a comfortable ride. It is an excellent choice for a wide range of vehicles, from sports cars to some small SUVs.

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