285/60R20 tire size
A 285/60R20 tire is 33.46 in (850.0 mm) tall and 11.22 in (285.0 mm) wide, and turns 603 revolutions per mile.
- 33.46 inOverall diameter
- 6.73 inSidewall height
- 603Revolutions per mile
- 33.5x11.2R20Flotation equivalent
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 33.46 in | 850.0 mm |
| Section width | 11.22 in | 285.0 mm |
| Sidewall height | 6.73 in | 171.0 mm |
| Rim diameter | 20.00 in | 508.0 mm |
| Circumference | 105.13 in | 2,670 mm |
| Revolutions per mile | 603 | |
| Flotation equivalent | 33.5x11.2R20 (approx.) | |
285/60R20 is a 20-inch tire with a 285 mm (11.22 in) section width and a 60% aspect ratio, giving a 6.73-inch sidewall and a flotation-style size of about 33.5x11.2R20.
Its overall diameter is 33.46 inches, so it rolls 105.1 inches per revolution and turns about 603 times per mile.
29 other sizes in this list are within 3% of that diameter.
Compare 285/60R20 with plausible swaps
- 33x12.50R18 vs 285/60R20 (−1.39%)
- 275/70R18 vs 285/60R20 (−0.92%)
- 285/70R18 vs 285/60R20 (+0.73%)
- 295/70R18 vs 285/60R20 (+2.38%)
- 285/55R20 vs 285/60R20 (−3.35%)
- 265/60R20 vs 285/60R20 (−2.82%)
- 295/55R20 vs 285/60R20 (−2.06%)
- 275/60R20 vs 285/60R20 (−1.41%)
- 33x12.50R20 vs 285/60R20 (−1.39%)
- 305/55R20 vs 285/60R20 (−0.76%)
- 285/60R20 vs 295/60R20 (+1.41%)
- 285/60R20 vs 275/65R20 (+1.82%)
- 285/60R20 vs 35x12.50R20 (+4.59%)
- 285/60R20 vs 35x13.50R20 (+4.59%)
- 285/60R20 vs 305/45R22 (−1.96%)
- 285/60R20 vs 33x12.50R22 (−1.39%)
- 285/60R20 vs 285/50R22 (−0.73%)
- 285/60R20 vs 325/45R22 (+0.15%)
- 285/60R20 vs 325/50R22 (+3.98%)
- 285/60R20 vs 35x12.50R22 (+4.59%)
Sizes within 3% of 33.46 in diameter
- 325/45R22 33.52 in (+0.15%)
- 295/70R17 33.26 in (−0.61%)
- 285/70R18 33.71 in (+0.73%)
- 285/50R22 33.22 in (−0.73%)
- 305/55R20 33.21 in (−0.76%)
- 275/70R18 33.16 in (−0.92%)
- 285/75R17 33.83 in (+1.09%)
- 255/85R16 33.07 in (−1.19%)
- 255/80R17 33.06 in (−1.20%)
- 33x12.50R15 33.00 in (−1.39%)
- 33x12.50R16 33.00 in (−1.39%)
- 33x12.50R18 33.00 in (−1.39%)
- 33x12.50R20 33.00 in (−1.39%)
- 33x12.50R17 33.00 in (−1.39%)
- 33x12.50R22 33.00 in (−1.39%)
- 275/60R20 32.99 in (−1.41%)
- 295/60R20 33.94 in (+1.41%)
- 275/65R20 34.07 in (+1.82%)
- 285/75R16 32.83 in (−1.89%)
- 305/70R16 32.81 in (−1.95%)
- 305/45R22 32.81 in (−1.96%)
- 295/55R20 32.78 in (−2.06%)
- 285/70R17 32.71 in (−2.26%)
- 295/70R18 34.26 in (+2.38%)
- 305/65R17 32.61 in (−2.55%)
- 265/70R18 32.61 in (−2.56%)
- 285/65R18 32.59 in (−2.62%)
- 315/70R17 34.36 in (+2.68%)
- 265/60R20 32.52 in (−2.82%)
Open 285/60R20 in the tire size calculator
Source: Calculated from standard tire geometry formulas. Verified . How these numbers are calculated.