265/35R18 Tire Size in Inches and Millimeters
265/35R18 tires have a diameter of 25.3" (643 mm), a tread width of 10.4" (265 mm), and a wheel diameter of 18" (457.2 mm).The sidewall of the tire is 3.7" (93 mm), and the tire's circumference is 79.4" (2019 mm). This means a 265/35R18 tire will make make 798 revolutions per mile, or 495 revolutions per kilometer.
Spec | Inches | Metric |
---|---|---|
Diameter | 25.3" | 643 mm |
Width | 10.4" | 265 mm |
Wheel | 18" | 457.2 mm |
Sidewall | 3.7" | 93 mm |
Circum | 79.4" | 2019 mm |
Revolutions | 798 per mile | 495 per km |
What Does 265/35R18 Mean?
The tire size 265/35R18 is a common size used on many trucks, SUVs, and other larger vehicles.
Here is what each part of the size designation represents:
- 265: This number represents the width of the tire in millimeters. In this case, the tire is 265 millimeters wide.
- 35: 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 35% 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.
- 18: 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 18-inch wheel.
How To Convert 265/35R18 Into Inches
The 265/35R18 conversion is fairly simple. The first number in the tire size, 265, represents the width of the tire in millimeters. To convert this to inches, we divide 265 by 25.4 (since there are 25.4 millimeters in an inch). This gives us approximately 10.4 inches.
The second number in the tire size, 35, represents the aspect ratio or the height of the tire as a percentage of its width. To calculate the height in inches, we multiply 10.4 by 0.35, which gives us approximately 3.7 inches.
Finally, the last number in the tire size, 18, represents the diameter of the wheel rim in inches. Therefore, the tire size 265/35R18 can be expressed in inches as roughly 10.4 inches wide, 3.7 inches tall, and designed to fit a 18-inch wheel rim.
Frequently Asked Questions About 265/35R18 Tires
How tall is a 265/35R18 tire?
A 265/35R18 tire has an approximate height, also known as the overall diameter, of 25.3 inches (643 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 265/35R18 tire?
A 265/35R18 tire has a width of approximately 10.4 inches (265 millimeters). The width of the tire is the first number in the tire size designation, which in this case is “265”. 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 265/35R18 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 |
115/95R17 | 25.6" | 650 mm | 17 mm |
125/70R18 | 24.9" | 633 mm | 18 mm |
125/70R19 | 25.9" | 659 mm | 19 mm |
125/80R17 | 24.9" | 632 mm | 17 mm |
125/90R16 | 24.9" | 632 mm | 16 mm |
135/60R19 | 25.4" | 645 mm | 19 mm |
135/70R18 | 25.5" | 647 mm | 18 mm |
135/80R17 | 25.5" | 648 mm | 17 mm |
135/90R15 | 24.6" | 625 mm | 15 mm |
135/90R16 | 25.6" | 650 mm | 16 mm |
145/65R18 | 25.4" | 645 mm | 18 mm |
145/70R17 | 25" | 636 mm | 17 mm |
145/70R18 | 26" | 661 mm | 18 mm |
145/80R16 | 25.1" | 638 mm | 16 mm |
155/60R18 | 25.3" | 643 mm | 18 mm |
155/70R17 | 25.6" | 650 mm | 17 mm |
155/80R15 | 24.8" | 629 mm | 15 mm |
155/80R16 | 25.7" | 654 mm | 16 mm |
165/80R15 | 25.4" | 645 mm | 15 mm |
175/55R17 | 24.6" | 624 mm | 17 mm |
175/70R15 | 24.7" | 627 mm | 15 mm |
175/75R15 | 25.3" | 643 mm | 15 mm |
175/80R14 | 25" | 636 mm | 14 mm |
185/55R18 | 26" | 661 mm | 18 mm |
185/60R16 | 24.7" | 628 mm | 16 mm |
185/60R17 | 25.7" | 654 mm | 17 mm |
185/65R16 | 25.4" | 646 mm | 16 mm |
185/70R15 | 25.2" | 641 mm | 15 mm |
185/75R14 | 25" | 634 mm | 14 mm |
185/80R13 | 24.6" | 626 mm | 13 mm |
185/80R14 | 25.7" | 652 mm | 14 mm |
195/50R17 | 24.7" | 628 mm | 17 mm |
195/55R17 | 25.4" | 646 mm | 17 mm |
195/60R16 | 25.2" | 640 mm | 16 mm |
195/65R15 | 25" | 635 mm | 15 mm |
195/65R16 | 26" | 660 mm | 16 mm |
195/70R14 | 24.8" | 630 mm | 14 mm |
195/70R15 | 25.8" | 655 mm | 15 mm |
195/75R14 | 25.5" | 648 mm | 14 mm |
205/45R18 | 25.2" | 641 mm | 18 mm |
205/50R17 | 25.1" | 638 mm | 17 mm |
205/55R16 | 24.9" | 632 mm | 16 mm |
205/55R17 | 25.9" | 658 mm | 17 mm |
205/60R15 | 24.7" | 627 mm | 15 mm |
205/60R16 | 25.7" | 652 mm | 16 mm |
205/65R15 | 25.5" | 647 mm | 15 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 |
215/40R19 | 25.8" | 655 mm | 19 mm |
215/45R17 | 24.6" | 626 mm | 17 mm |
215/45R18 | 25.6" | 651 mm | 18 mm |
215/50R17 | 25.5" | 648 mm | 17 mm |
215/55R16 | 25.3" | 642 mm | 16 mm |
215/60R15 | 25.2" | 639 mm | 15 mm |
215/65R14 | 25" | 636 mm | 14 mm |
215/65R15 | 26" | 661 mm | 15 mm |
215/70R14 | 25.9" | 658 mm | 14 mm |
225/30R20 | 25.4" | 644 mm | 20 mm |
225/35R19 | 25.2" | 641 mm | 19 mm |
225/40R18 | 25.1" | 637 mm | 18 mm |
225/45R17 | 25" | 634 mm | 17 mm |
225/45R18 | 25.9" | 659 mm | 18 mm |
225/50R16 | 24.9" | 632 mm | 16 mm |
225/50R17 | 25.9" | 658 mm | 17 mm |
225/55R15 | 24.8" | 629 mm | 15 mm |
225/55R16 | 25.7" | 654 mm | 16 mm |
225/60R14 | 24.6" | 626 mm | 14 mm |
225/60R15 | 25.6" | 651 mm | 15 mm |
235/30R19 | 24.6" | 625 mm | 19 mm |
235/30R20 | 25.6" | 650 mm | 20 mm |
235/35R19 | 25.5" | 647 mm | 19 mm |
235/40R18 | 25.4" | 645 mm | 18 mm |
235/45R17 | 25.4" | 644 mm | 17 mm |
235/50R16 | 25.3" | 642 mm | 16 mm |
235/55R15 | 25.2" | 639 mm | 15 mm |
235/60R14 | 25.1" | 638 mm | 14 mm |
245/30R19 | 24.8" | 631 mm | 19 mm |
245/30R20 | 25.8" | 656 mm | 20 mm |
245/35R18 | 24.8" | 629 mm | 18 mm |
245/35R19 | 25.8" | 655 mm | 19 mm |
245/40R17 | 24.7" | 628 mm | 17 mm |
245/40R18 | 25.7" | 653 mm | 18 mm |
245/45R16 | 24.6" | 626 mm | 16 mm |
245/45R17 | 25.7" | 652 mm | 17 mm |
245/50R15 | 24.7" | 627 mm | 15 mm |
245/50R16 | 25.7" | 652 mm | 16 mm |
245/60R14 | 25.6" | 650 mm | 14 mm |
255/30R19 | 25.1" | 637 mm | 19 mm |
255/30R20 | 26.1" | 662 mm | 20 mm |
255/35R18 | 25" | 635 mm | 18 mm |
255/35R19 | 26" | 661 mm | 19 mm |
255/40R17 | 25" | 636 mm | 17 mm |
255/40R18 | 26" | 661 mm | 18 mm |
255/45R17 | 26.1" | 662 mm | 17 mm |
255/50R16 | 26.1" | 662 mm | 16 mm |
255/55R14 | 25" | 636 mm | 14 mm |
255/55R15 | 26" | 661 mm | 15 mm |
255/60R14 | 26.1" | 662 mm | 14 mm |
265/30R19 | 25.3" | 643 mm | 19 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 |
265/50R15 | 25.5" | 647 mm | 15 mm |
275/25R20 | 25.4" | 646 mm | 20 mm |
275/30R19 | 25.6" | 649 mm | 19 mm |
275/35R17 | 24.6" | 624 mm | 17 mm |
275/35R18 | 25.6" | 649 mm | 18 mm |
275/40R17 | 25.7" | 652 mm | 17 mm |
275/45R16 | 25.7" | 654 mm | 16 mm |
275/50R15 | 25.9" | 657 mm | 15 mm |
285/25R20 | 25.6" | 650 mm | 20 mm |
285/30R18 | 24.8" | 629 mm | 18 mm |
285/30R19 | 25.8" | 655 mm | 19 mm |
285/35R17 | 24.9" | 632 mm | 17 mm |
285/35R18 | 25.9" | 657 mm | 18 mm |
285/40R17 | 26" | 660 mm | 17 mm |
295/25R19 | 24.8" | 631 mm | 19 mm |
295/25R20 | 25.8" | 656 mm | 20 mm |
295/30R18 | 25" | 635 mm | 18 mm |
295/30R19 | 26" | 661 mm | 19 mm |
295/35R17 | 25.1" | 638 mm | 17 mm |
305/25R19 | 25" | 635 mm | 19 mm |
305/25R20 | 26" | 660 mm | 20 mm |
305/30R18 | 25.2" | 641 mm | 18 mm |
305/35R17 | 25.4" | 646 mm | 17 mm |
315/25R19 | 25.2" | 641 mm | 19 mm |
315/30R18 | 25.5" | 647 mm | 18 mm |
315/35R17 | 25.7" | 652 mm | 17 mm |
315/40R16 | 25.9" | 658 mm | 16 mm |
335/25R19 | 25.6" | 651 mm | 19 mm |
335/30R18 | 25.9" | 659 mm | 18 mm |
355/25R19 | 26" | 661 mm | 19 mm |