295/50R20 Tire Size in Inches and Millimeters

295/50R20 tires have a diameter of 31.7" (804 mm), a tread width of 11.6" (295 mm), and a wheel diameter of 20" (508 mm).The sidewall of the tire is 5.8" (148 mm), and the tire's circumference is 99.5" (2524.6 mm). This means a 295/50R20 tire will make make 637 revolutions per mile, or 396 revolutions per kilometer.

295/50R20 Tire Front
11.6"
31.7"
295/50R20 Tire Side
Tire Circumference
99.5"
20"
5.8"
637 Revs/Mile
SpecInchesMetric
Diameter31.7"804 mm
Width11.6"295 mm
Wheel20"508 mm
Sidewall5.8"148 mm
Circum99.5"2524.6 mm
Revolutions637 per mile396 per km

What Does 295/50R20 Mean?

The tire size 295/50R20 is a common size used on many trucks, SUVs, and other larger vehicles.

Here is what each part of the size designation represents:

  • 295: This number represents the width of the tire in millimeters. In this case, the tire is 295 millimeters wide.
  • 50: This number represents the aspect ratio of the tire, which is the height of the tire's sidewall as a percentage of its width. In this case, the sidewall height is 50% of the tire's width.
  • R: This letter indicates the tire's construction type. “R” stands for radial construction, which is the most common type of tire construction today.
  • 20: This number represents the diameter of the wheel that the tire is designed to fit on, in inches. In this case, the tire is designed to fit on a 20-inch wheel.

295/50R20 tire size meaning

How To Convert 295/50R20 Into Inches

The 295/50R20 conversion is fairly simple. The first number in the tire size, 295, represents the width of the tire in millimeters. To convert this to inches, we divide 295 by 25.4 (since there are 25.4 millimeters in an inch). This gives us approximately 11.6 inches.

The second number in the tire size, 50, represents the aspect ratio or the height of the tire as a percentage of its width. To calculate the height in inches, we multiply 11.6 by 0.50, which gives us approximately 5.8 inches.

Finally, the last number in the tire size, 20, represents the diameter of the wheel rim in inches. Therefore, the tire size 295/50R20 can be expressed in inches as roughly 11.6 inches wide, 5.8 inches tall, and designed to fit a 20-inch wheel rim.

General Grabber UHP Radial Tire - 295/50R20 118V
General Grabber UHP Radial Tire - 295/50R20 118V
Jointless cap plies, wide steel belts, ESCOT carcass profile, and high durometer apex; Shoulder blocks tilted into direction of travel to improve grip and reduce worn-tire noise
$201.59
Sale
305/50R20 120Q XL NITTO RIDGE GRAPPLER BW
305/50R20 120Q XL NITTO RIDGE GRAPPLER BW
All-terrain tread; Black sidewall; Staggered shoulder lugs give drivers traction on off-road environments
$333.57

Frequently Asked Questions About 295/50R20 Tires

How tall is a 295/50R20 tire?

A 295/50R20 tire has an approximate height, also known as the overall diameter, of 31.7 inches (804 mm). This height can vary slightly depending on the brand and model of the tire, as well as the amount of air pressure in the tire.

How wide is a 295/50R20 tire?

A 295/50R20 tire has a width of approximately 11.6 inches (295 millimeters). The width of the tire is the first number in the tire size designation, which in this case is “295”. It’s important to note that the actual width of the tire may vary slightly depending on the brand and model of the tire, and the width may also be affected by the amount of air pressure in the tire.

Alternate 295/50R20 Replacement Tire Sizes

Upsizing your wheels or tires? Replacement tires must be within 3% of the diametor of the original tire. The following sizes fall within that range - click on any size to see detailed info about that tire and wheel combination.

SizeDiameterWidthWheel
165/90R1930.7"781 mm19 mm
225/75R1831.3"795 mm18 mm
225/85R1631"788 mm16 mm
225/90R1632"812 mm16 mm
235/65R1931.1"789 mm19 mm
235/70R1831"787 mm18 mm
235/75R1730.9"784 mm17 mm
235/75R1831.9"809 mm18 mm
235/80R1630.8"782 mm16 mm
235/80R1731.8"808 mm17 mm
235/85R1631.7"806 mm16 mm
245/60R2031.6"802 mm20 mm
245/70R1831.5"801 mm18 mm
245/75R1731.5"800 mm17 mm
255/30R2632"814 mm26 mm
255/45R2231.1"789 mm22 mm
255/50R2131.1"789 mm21 mm
255/55R2031"788 mm20 mm
255/60R1931.1"789 mm19 mm
255/60R2032"814 mm20 mm
255/65R1831.1"789 mm18 mm
255/65R1932.1"815 mm19 mm
255/70R1731.1"790 mm17 mm
255/70R1832.1"815 mm18 mm
255/75R1732"814 mm17 mm
265/45R2231.4"797 mm22 mm
265/50R2232.5"825 mm22 mm
265/60R2032.5"826 mm20 mm
265/65R1831.5"801 mm18 mm
265/70R1731.7"804 mm17 mm
265/75R1631.7"804 mm16 mm
275/25R2631.4"798 mm26 mm
275/40R2331.7"804 mm23 mm
275/45R2130.7"781 mm21 mm
275/45R2231.8"807 mm22 mm
275/50R2030.9"784 mm20 mm
275/50R2131.9"809 mm21 mm
275/55R1930.9"785 mm19 mm
275/55R2031.9"810 mm20 mm
275/60R1831"787 mm18 mm
275/65R1731.1"790 mm17 mm
275/65R1832.1"815 mm18 mm
275/70R1631.2"792 mm16 mm
275/70R1732.2"818 mm17 mm
285/30R2430.8"782 mm24 mm
285/35R2330.9"784 mm23 mm
285/35R2431.9"810 mm24 mm
285/40R2231"787 mm22 mm
285/40R2332"812 mm23 mm
285/45R2131.1"789 mm21 mm
285/45R2232.1"815 mm22 mm
285/50R2031.3"794 mm20 mm
285/55R1931.4"797 mm19 mm
285/55R2032.4"822 mm20 mm
285/60R1831.5"799 mm18 mm
285/65R1731.6"802 mm17 mm
285/65R1832.6"827 mm18 mm
285/70R1530.7"781 mm15 mm
285/70R1631.7"806 mm16 mm
295/25R2631.8"808 mm26 mm
295/30R2431"788 mm24 mm
295/35R2331.1"790 mm23 mm
295/35R2432.1"816 mm24 mm
295/40R2231.3"795 mm22 mm
295/45R2232.5"825 mm22 mm
295/50R2031.7"804 mm20 mm
295/65R1631.1"790 mm16 mm
305/25R2632"812 mm26 mm
305/35R2331.4"798 mm23 mm
305/35R2432.4"824 mm24 mm
305/40R2231.6"803 mm22 mm
305/40R2332.6"828 mm23 mm
305/45R2030.8"782 mm20 mm
305/50R2032"814 mm20 mm
305/60R1731.4"798 mm17 mm
305/60R1832.4"823 mm18 mm
305/65R1732.6"828 mm17 mm
305/70R1531.9"809 mm15 mm
315/30R2431.5"800 mm24 mm
315/40R2130.9"785 mm21 mm
315/45R2132.2"817 mm21 mm
315/50R2032.4"824 mm20 mm
315/70R1532.4"823 mm15 mm
325/30R2330.7"780 mm23 mm
325/35R2231"787 mm22 mm
325/35R2332"812 mm23 mm
325/40R2131.2"793 mm21 mm
325/40R2232.2"819 mm22 mm
335/30R2432"812 mm24 mm
345/55R1630.9"786 mm16 mm
345/55R1732"812 mm17 mm
355/25R2431"788 mm24 mm
375/55R1632.2"818 mm16 mm
405/25R2432"812 mm24 mm