285/40R22 tire size
A 285/40R22 tire is 30.98 in (786.8 mm) tall and 11.22 in (285.0 mm) wide, and turns 651 revolutions per mile.
- 30.98 inOverall diameter
- 4.49 inSidewall height
- 651Revolutions per mile
- 31.0x11.2R22Flotation equivalent
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 30.98 in | 786.8 mm |
| Section width | 11.22 in | 285.0 mm |
| Sidewall height | 4.49 in | 114.0 mm |
| Rim diameter | 22.00 in | 558.8 mm |
| Circumference | 97.32 in | 2,472 mm |
| Revolutions per mile | 651 | |
| Flotation equivalent | 31.0x11.2R22 (approx.) | |
285/40R22 is a 22-inch tire with a 285 mm (11.22 in) section width and a 40% aspect ratio, giving a 4.49-inch sidewall and a flotation-style size of about 31.0x11.2R22.
Its overall diameter is 30.98 inches, so it rolls 97.3 inches per revolution and turns about 651 times per mile.
58 other sizes in this list are within 3% of that diameter.
Compare 285/40R22 with plausible swaps
- 245/55R20 vs 285/40R22 (−1.18%)
- 305/45R20 vs 285/40R22 (−0.55%)
- 275/50R20 vs 285/40R22 (−0.48%)
- 255/55R20 vs 285/40R22 (+0.22%)
- 285/50R20 vs 285/40R22 (+0.79%)
- 275/45R21 vs 285/40R22 (−0.75%)
- 255/50R21 vs 285/40R22 (+0.20%)
- 285/45R21 vs 285/40R22 (+0.39%)
- 265/50R21 vs 285/40R22 (+1.47%)
- 285/35R22 vs 285/40R22 (−3.62%)
- 265/40R22 vs 285/40R22 (−2.03%)
- 275/40R22 vs 285/40R22 (−1.02%)
- 285/40R22 vs 295/40R22 (+1.02%)
- 285/40R22 vs 265/45R22 (+1.33%)
- 285/40R22 vs 305/40R22 (+2.03%)
- 285/40R22 vs 285/45R22 (+3.62%)
- 285/40R22 vs 285/30R24 (−0.79%)
- 285/40R22 vs 305/30R24 (+0.74%)
- 285/40R22 vs 295/35R24 (+3.72%)
- 285/40R22 vs 305/35R24 (+4.61%)
Sizes within 3% of 30.98 in diameter
- 275/60R18 30.99 in (+0.05%)
- 31x10.50R15 31.00 in (+0.08%)
- 31x10.50R16 31.00 in (+0.08%)
- 235/65R19 31.03 in (+0.17%)
- 255/50R21 31.04 in (+0.20%)
- 275/55R19 30.91 in (−0.22%)
- 255/55R20 31.04 in (+0.22%)
- 255/60R19 31.05 in (+0.23%)
- 255/65R18 31.05 in (+0.24%)
- 255/70R17 31.06 in (+0.25%)
- 235/75R17 30.88 in (−0.32%)
- 275/65R17 31.07 in (+0.32%)
- 285/45R21 31.10 in (+0.39%)
- 275/50R20 30.83 in (−0.48%)
- 305/45R20 30.81 in (−0.55%)
- 305/30R24 31.20 in (+0.74%)
- 275/45R21 30.74 in (−0.75%)
- 285/50R20 31.22 in (+0.79%)
- 285/30R24 30.73 in (−0.79%)
- 275/40R22 30.66 in (−1.02%)
- 295/40R22 31.29 in (+1.02%)
- 265/75R15 30.65 in (−1.05%)
- 245/55R20 30.61 in (−1.18%)
- 265/70R16 30.61 in (−1.19%)
- 265/65R17 30.56 in (−1.33%)
- 265/45R22 31.39 in (+1.33%)
- 245/65R18 30.54 in (−1.41%)
- 265/60R18 30.52 in (−1.47%)
- 265/50R21 31.43 in (+1.47%)
- 245/70R17 30.50 in (−1.53%)
- 285/60R18 31.46 in (+1.58%)
- 245/75R17 31.47 in (+1.59%)
- 265/55R19 30.48 in (−1.61%)
- 265/55R20 31.48 in (+1.61%)
- 245/75R16 30.47 in (−1.64%)
- 295/45R20 30.45 in (−1.69%)
- 265/50R20 30.43 in (−1.75%)
- 305/35R22 30.41 in (−1.84%)
- 215/85R16 30.39 in (−1.89%)
- 265/45R21 30.39 in (−1.89%)
- 265/65R18 31.56 in (+1.89%)
- 285/65R17 31.59 in (+1.97%)
- 265/70R17 31.61 in (+2.03%)
- 265/40R22 30.35 in (−2.03%)
- 305/40R22 31.61 in (+2.03%)
- 265/75R16 31.65 in (+2.17%)
- 295/40R21 30.29 in (−2.21%)
- 225/75R17 30.29 in (−2.22%)
- 235/85R16 31.73 in (+2.43%)
- 275/45R22 31.74 in (+2.48%)
- 235/55R20 30.18 in (−2.58%)
- 235/80R17 31.80 in (+2.67%)
- 275/50R21 31.83 in (+2.75%)
- 235/60R19 30.10 in (−2.82%)
- 285/45R20 30.10 in (−2.83%)
- 255/70R16 30.06 in (−2.97%)
- 255/65R17 30.05 in (−2.99%)
- 255/60R18 30.05 in (−3.00%)
Open 285/40R22 in the tire size calculator
Source: Calculated from standard tire geometry formulas. Verified . How these numbers are calculated.