285/30R20 Tires
285/30R20 Conversion
When converted to inches, 285/30R20 is equivalent to 26.8x11.2R20.
285/30R20 tire has a section width of 11.2 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 20 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 3.4 inches (86 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 26.8 inches (680 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 84.2 inches (2135.2 mm) is the outer perimeter of the tire. Tire revolutions indicate the number of times a tire revolves while it covers the distance in miles or kilometers. 285/30R20 tire makes 752 revolutions per mile (468 revolutions per kilometer).
| Metric | Inches | |
|---|---|---|
| Overall Diameter (Tire Height) | 680 mm | 26.8" |
| Tread Width | 285 mm | 11.2" |
| Rim Diameter | 508 mm | 20" |
| Sidewall Height | 86 mm | 3.4" |
| Circumference | 2135.2 mm | 84.2" |
| Revolutions | 468 per km | 752 per mile |
| Best Prices on 285/30R20 Tires | |
|---|---|
 |
|
 |
|
 from $243.99 |
|
 from $315.00 |
|
 from $113.93 |
|
 from $129.96 |
|
285/30R20 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 285/30R20 tire can be replaced with 37 compatible tire sizes. Select optional plus size to see its specs.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 305/25R20 | 26" (660 mm) | -2.9% |
| 255/30R20 | 26.1" (662 mm) | -2.6% |
| 315/25R20 | 26.2" (666 mm) | -2.1% |
| 225/35R20 | 26.2" (666 mm) | -2.1% |
| 265/30R20 | 26.3" (668 mm) | -1.8% |
| 325/25R20 | 26.4" (670 mm) | -1.5% |
| 275/25R21 | 26.4" (671 mm) | -1.3% |
| 235/35R20 | 26.5" (672 mm) | -1.2% |
| 275/30R20 | 26.5" (674 mm) | -0.9% |
| 235/30R21 | 26.6" (675 mm) | -0.7% |
| 335/25R20 | 26.6" (676 mm) | -0.6% |
| 245/35R20 | 26.8" (680 mm) | 0% |
| 345/25R20 | 26.8" (680 mm) | 0% |
| 295/25R21 | 26.8" (681 mm) | 0.1% |
| 245/30R21 | 26.8" (681 mm) | 0.1% |
| 145/60R20 | 26.9" (682 mm) | 0.3% |
| 375/20R21 | 26.9" (683 mm) | 0.4% |
| 305/25R21 | 27" (685 mm) | 0.7% |
| 255/35R20 | 27" (686 mm) | 0.9% |
| 295/30R20 | 27" (686 mm) | 0.9% |
| 255/30R21 | 27" (687 mm) | 1% |
| 225/40R20 | 27.1" (688 mm) | 1.2% |
| 265/25R22 | 27.2" (691 mm) | 1.6% |
| 305/30R20 | 27.2" (692 mm) | 1.8% |
| 265/30R21 | 27.3" (693 mm) | 1.9% |
| 155/60R20 | 27.3" (694 mm) | 2.1% |
| 265/35R20 | 27.3" (694 mm) | 2.1% |
| 325/25R21 | 27.4" (695 mm) | 2.2% |
| 225/30R22 | 27.4" (695 mm) | 2.2% |
| 235/40R20 | 27.4" (696 mm) | 2.4% |
| 145/65R20 | 27.4" (696 mm) | 2.4% |
| 275/25R22 | 27.4" (697 mm) | 2.5% |
| 235/35R21 | 27.4" (697 mm) | 2.5% |
| 315/30R20 | 27.5" (698 mm) | 2.6% |
| 275/30R21 | 27.5" (699 mm) | 2.8% |
| 175/55R20 | 27.6" (700 mm) | 2.9% |
| 275/35R20 | 27.6" (700 mm) | 2.9% |