245/50R15 Tire Size in Inches and Millimeters
245/50R15 tires have a diameter of 24.7" (627 mm), a tread width of 9.6" (245 mm), and a wheel diameter of 15" (381 mm).The sidewall of the tire is 4.8" (123 mm), and the tire's circumference is 77.6" (1968.8 mm). This means a 245/50R15 tire will make make 816 revolutions per mile, or 508 revolutions per kilometer.
Spec | Inches | Metric |
---|---|---|
Diameter | 24.7" | 627 mm |
Width | 9.6" | 245 mm |
Wheel | 15" | 381 mm |
Sidewall | 4.8" | 123 mm |
Circum | 77.6" | 1968.8 mm |
Revolutions | 816 per mile | 508 per km |
What Does 245/50R15 Mean?
The tire size 245/50R15 is a common size used on many trucks, SUVs, and other larger vehicles.
Here is what each part of the size designation represents:
- 245: This number represents the width of the tire in millimeters. In this case, the tire is 245 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.
- 15: 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 15-inch wheel.
How To Convert 245/50R15 Into Inches
The 245/50R15 conversion is fairly simple. The first number in the tire size, 245, represents the width of the tire in millimeters. To convert this to inches, we divide 245 by 25.4 (since there are 25.4 millimeters in an inch). This gives us approximately 9.6 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 9.6 by 0.50, which gives us approximately 4.8 inches.
Finally, the last number in the tire size, 15, represents the diameter of the wheel rim in inches. Therefore, the tire size 245/50R15 can be expressed in inches as roughly 9.6 inches wide, 4.8 inches tall, and designed to fit a 15-inch wheel rim.
Frequently Asked Questions About 245/50R15 Tires
How tall is a 245/50R15 tire?
A 245/50R15 tire has an approximate height, also known as the overall diameter, of 24.7 inches (627 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 245/50R15 tire?
A 245/50R15 tire has a width of approximately 9.6 inches (245 millimeters). The width of the tire is the first number in the tire size designation, which in this case is “245”. 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 245/50R15 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.
Size | Diameter | Width | Wheel |
---|---|---|---|
115/70R19 | 25.4" | 645 mm | 19 mm |
125/70R18 | 24.9" | 633 mm | 18 mm |
125/80R17 | 24.9" | 632 mm | 17 mm |
125/85R16 | 24.3" | 618 mm | 16 mm |
125/90R16 | 24.9" | 632 mm | 16 mm |
135/60R18 | 24.4" | 619 mm | 18 mm |
135/60R19 | 25.4" | 645 mm | 19 mm |
135/70R17 | 24.5" | 622 mm | 17 mm |
135/80R16 | 24.5" | 622 mm | 16 mm |
135/90R15 | 24.6" | 625 mm | 15 mm |
145/65R18 | 25.4" | 645 mm | 18 mm |
145/70R17 | 25" | 636 mm | 17 mm |
145/80R16 | 25.1" | 638 mm | 16 mm |
155/60R18 | 25.3" | 643 mm | 18 mm |
155/80R15 | 24.8" | 629 mm | 15 mm |
165/80R14 | 24.4" | 620 mm | 14 mm |
165/80R15 | 25.4" | 645 mm | 15 mm |
175/45R18 | 24.2" | 615 mm | 18 mm |
175/55R17 | 24.6" | 624 mm | 17 mm |
175/60R16 | 24.3" | 616 mm | 16 mm |
175/65R15 | 24" | 609 mm | 15 mm |
175/70R15 | 24.7" | 627 mm | 15 mm |
175/75R14 | 24.3" | 618 mm | 14 mm |
175/75R15 | 25.3" | 643 mm | 15 mm |
175/80R13 | 24" | 610 mm | 13 mm |
175/80R14 | 25" | 636 mm | 14 mm |
185/50R17 | 24.3" | 618 mm | 17 mm |
185/55R16 | 24" | 610 mm | 16 mm |
185/60R16 | 24.7" | 628 mm | 16 mm |
185/65R15 | 24.4" | 621 mm | 15 mm |
185/70R14 | 24.3" | 616 mm | 14 mm |
185/70R15 | 25.2" | 641 mm | 15 mm |
185/75R14 | 25" | 634 mm | 14 mm |
185/80R13 | 24.6" | 626 mm | 13 mm |
195/50R17 | 24.7" | 628 mm | 17 mm |
195/55R16 | 24.4" | 620 mm | 16 mm |
195/60R15 | 24.2" | 615 mm | 15 mm |
195/60R16 | 25.2" | 640 mm | 16 mm |
195/65R14 | 24" | 610 mm | 14 mm |
195/65R15 | 25" | 635 mm | 15 mm |
195/70R14 | 24.8" | 630 mm | 14 mm |
205/40R18 | 24.4" | 621 mm | 18 mm |
205/45R17 | 24.3" | 616 mm | 17 mm |
205/45R18 | 25.2" | 641 mm | 18 mm |
205/50R16 | 24.1" | 612 mm | 16 mm |
205/50R17 | 25.1" | 638 mm | 17 mm |
205/55R16 | 24.9" | 632 mm | 16 mm |
205/60R15 | 24.7" | 627 mm | 15 mm |
205/65R14 | 24.5" | 622 mm | 14 mm |
205/70R13 | 24.3" | 618 mm | 13 mm |
205/70R14 | 25.4" | 644 mm | 14 mm |
215/30R20 | 25.1" | 638 mm | 20 mm |
215/35R19 | 24.9" | 633 mm | 19 mm |
215/40R18 | 24.8" | 629 mm | 18 mm |
215/45R17 | 24.6" | 626 mm | 17 mm |
215/50R16 | 24.5" | 622 mm | 16 mm |
215/55R15 | 24.3" | 617 mm | 15 mm |
215/55R16 | 25.3" | 642 mm | 16 mm |
215/60R14 | 24.2" | 614 mm | 14 mm |
215/60R15 | 25.2" | 639 mm | 15 mm |
215/65R14 | 25" | 636 mm | 14 mm |
225/30R19 | 24.4" | 619 mm | 19 mm |
225/30R20 | 25.4" | 644 mm | 20 mm |
225/35R18 | 24.2" | 615 mm | 18 mm |
225/35R19 | 25.2" | 641 mm | 19 mm |
225/40R17 | 24.1" | 612 mm | 17 mm |
225/40R18 | 25.1" | 637 mm | 18 mm |
225/45R17 | 25" | 634 mm | 17 mm |
225/50R16 | 24.9" | 632 mm | 16 mm |
225/55R15 | 24.8" | 629 mm | 15 mm |
225/60R14 | 24.6" | 626 mm | 14 mm |
235/30R19 | 24.6" | 625 mm | 19 mm |
235/35R18 | 24.4" | 621 mm | 18 mm |
235/40R17 | 24.4" | 620 mm | 17 mm |
235/40R18 | 25.4" | 645 mm | 18 mm |
235/45R17 | 25.4" | 644 mm | 17 mm |
235/50R15 | 24.3" | 617 mm | 15 mm |
235/50R16 | 25.3" | 642 mm | 16 mm |
235/55R15 | 25.2" | 639 mm | 15 mm |
235/60R13 | 24.1" | 612 mm | 13 mm |
235/60R14 | 25.1" | 638 mm | 14 mm |
245/30R19 | 24.8" | 631 mm | 19 mm |
245/35R18 | 24.8" | 629 mm | 18 mm |
245/40R17 | 24.7" | 628 mm | 17 mm |
245/45R16 | 24.6" | 626 mm | 16 mm |
245/50R15 | 24.7" | 627 mm | 15 mm |
255/30R18 | 24.1" | 611 mm | 18 mm |
255/30R19 | 25.1" | 637 mm | 19 mm |
255/35R18 | 25" | 635 mm | 18 mm |
255/40R17 | 25" | 636 mm | 17 mm |
255/45R15 | 24.1" | 611 mm | 15 mm |
255/55R14 | 25" | 636 mm | 14 mm |
265/30R18 | 24.3" | 617 mm | 18 mm |
265/30R19 | 25.3" | 643 mm | 19 mm |
265/35R17 | 24.3" | 618 mm | 17 mm |
265/35R18 | 25.3" | 643 mm | 18 mm |
265/40R17 | 25.4" | 644 mm | 17 mm |
265/45R16 | 25.4" | 644 mm | 16 mm |
265/50R14 | 24.5" | 622 mm | 14 mm |
275/35R17 | 24.6" | 624 mm | 17 mm |
285/30R18 | 24.8" | 629 mm | 18 mm |
285/35R17 | 24.9" | 632 mm | 17 mm |
285/40R15 | 24" | 609 mm | 15 mm |
295/25R19 | 24.8" | 631 mm | 19 mm |
295/30R18 | 25" | 635 mm | 18 mm |
295/35R17 | 25.1" | 638 mm | 17 mm |
305/25R19 | 25" | 635 mm | 19 mm |
305/30R18 | 25.2" | 641 mm | 18 mm |
315/25R19 | 25.2" | 641 mm | 19 mm |
345/35R15 | 24.5" | 623 mm | 15 mm |