285/40R23 Tires
285/40R23 Conversion
When converted to inches, 285/40R23 is equivalent to 32x11.2R23.
285/40R23 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 23 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 4.5 inches (114 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 32 inches (812 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 100.5 inches (2549.7 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. 285/40R23 tire makes 630 revolutions per mile (392 revolutions per kilometer).
| Metric | Inches | |
|---|---|---|
| Overall Diameter (Tire Height) | 812 mm | 32" |
| Tread Width | 285 mm | 11.2" |
| Rim Diameter | 584.2 mm | 23" |
| Sidewall Height | 114 mm | 4.5" |
| Circumference | 2549.7 mm | 100.5" |
| Revolutions | 392 per km | 630 per mile |
| Best Prices on 285/40R23 Tires | |
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 from $578.99 |
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 from $578.99 |
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285/40R23 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 285/40R23 tire can be replaced with 14 compatible tire sizes. Select optional plus size to see its specs.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 295/30R24 | 31" (788 mm) | -3% |
| 355/25R24 | 31" (788 mm) | -3% |
| 295/35R23 | 31.1" (790 mm) | -2.7% |
| 305/35R23 | 31.4" (798 mm) | -1.7% |
| 315/30R24 | 31.5" (800 mm) | -1.5% |
| 275/40R23 | 31.7" (804 mm) | -1% |
| 285/35R24 | 31.9" (810 mm) | -0.2% |
| 335/30R24 | 32" (812 mm) | 0% |
| 325/35R23 | 32" (812 mm) | 0% |
| 405/25R24 | 32" (812 mm) | 0% |
| 295/35R24 | 32.1" (816 mm) | 0.5% |
| 305/35R24 | 32.4" (824 mm) | 1.5% |
| 305/40R23 | 32.6" (828 mm) | 2% |
| 315/35R24 | 32.7" (830 mm) | 2.2% |