275/25R21 in Inches

275/25R21 tire size conversion to inches with detailed visualization of tire height, width, diameter, rim size and more.

What is 275/25R21 in inches?

When we convert 275/25R21 to inches, it is equivalent to 26.4x10.8R21. Let us break down the tire size dimensions for better understanding. 10.8 inches or 275 mm stand for section width, or width of the tire tread. 26.4 inches or 671 mm represent the overall diameter of the tire, or tire height. 21 inches is the rim diameter, or the diameter of the wheel the tire can be mounted on.

275/25R21 Section Width
10.8"
26.4"
275/25R21 Tire Side
Tire Circumference
82.9"
21"
2.7"
764 Revs/Mile
Metric Inches
Overall Diameter 671 mm 26.4"
Tread Width 275 mm 10.8"
Rim Diameter 533 mm 21"
Sidewall Height 69 mm 2.7"
Circumference 2107 mm 82.9"
Revolutions 475 per km 764 per mile
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What is 275/25R21 tire width?

275/25R21 tire has a width of 10.8 inches or 275 mm that reflects the measurement of tire's width from its inner sidewall to its outer sidewall at the widest point (excluding decorations, protective ribs or raised letters). Tire width is also called tread width, section width or cross section width. Tire width should be measured without any load placed upon the tire after it has been properly inflated and mounted on its industry assigned measuring rim.

What is 275/25R21 tire height?

275/25R21 tire has an overall diameter of 26.4 inches or 671 mm that represents the outer diameter of the tire or tire height.

What is 275/25R21 tire sidewall height?

275/25R21 tire has a sidewall height of 2.7 inches or 69 mm which is the measurement of tire sidewall from the wheel rim to the top of tire tread. Tire sidewall height or "profile" depends on aspect ratio - lower aspect ratio means lower tire profile.

What is 275/25R21 rim diameter?

Rim or wheel diameter is generally measured in inches, representing the size of the wheel the tire can be mounted on. 275/25R21 tire can be mounted on 21 inch wheels.

What is 275/25R21 tire circumference?

275/25R21 tire has a circumference of 82.9 inches or 2107 mm that represents the outer perimeter of the tire.

How many revolutions 275/25R21 tire makes?

Tire revolutions indicate the number of times a tire revolves while it covers the distance of a mile or a kilometer. 275/25R21 tire completes 764 revolutions per mile or 475 revolutions per kilometer.

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