255/65R17 tire size
A 255/65R17 tire is 30.05 in (763.3 mm) tall and 10.04 in (255.0 mm) wide, and turns 671 revolutions per mile.
- 30.05 inOverall diameter
- 6.53 inSidewall height
- 671Revolutions per mile
- 30.1x10.0R17Flotation equivalent
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 30.05 in | 763.3 mm |
| Section width | 10.04 in | 255.0 mm |
| Sidewall height | 6.53 in | 165.8 mm |
| Rim diameter | 17.00 in | 431.8 mm |
| Circumference | 94.41 in | 2,398 mm |
| Revolutions per mile | 671 | |
| Flotation equivalent | 30.1x10.0R17 (approx.) | |
255/65R17 is a 17-inch tire with a 255 mm (10.04 in) section width and a 65% aspect ratio, giving a 6.53-inch sidewall and a flotation-style size of about 30.1x10.0R17.
Its overall diameter is 30.05 inches, so it rolls 94.4 inches per revolution and turns about 671 times per mile.
65 other sizes in this list are within 3% of that diameter.
Compare 255/65R17 with plausible swaps
- 265/70R15 vs 255/65R17 (−1.48%)
- 30x9.50R15 vs 255/65R17 (−0.17%)
- 265/75R15 vs 255/65R17 (+1.99%)
- 235/75R16 vs 255/65R17 (−0.58%)
- 255/70R16 vs 255/65R17 (+0.01%)
- 215/85R16 vs 255/65R17 (+1.13%)
- 245/75R16 vs 255/65R17 (+1.39%)
- 235/65R17 vs 255/65R17 (−3.41%)
- 255/60R17 vs 255/65R17 (−3.34%)
- 245/65R17 vs 255/65R17 (−1.70%)
- 235/70R17 vs 255/65R17 (−0.33%)
- 275/60R17 vs 255/65R17 (−0.20%)
- 255/65R17 vs 225/75R17 (+0.79%)
- 255/65R17 vs 245/70R17 (+1.51%)
- 255/65R17 vs 265/65R17 (+1.70%)
- 255/65R17 vs 255/70R17 (+3.34%)
- 255/65R17 vs 275/65R17 (+3.41%)
- 255/65R17 vs 275/55R18 (−0.47%)
- 255/65R17 vs 235/65R18 (−0.08%)
- 255/65R17 vs 255/60R18 (−0.01%)
- 255/65R17 vs 275/50R19 (−0.75%)
- 255/65R17 vs 255/55R19 (−0.03%)
- 255/65R17 vs 235/60R19 (+0.17%)
Sizes within 3% of 30.05 in diameter
- 255/60R18 30.05 in (−0.01%)
- 255/70R16 30.06 in (+0.01%)
- 255/55R19 30.04 in (−0.03%)
- 255/50R20 30.04 in (−0.04%)
- 255/45R21 30.04 in (−0.05%)
- 255/40R22 30.03 in (−0.07%)
- 235/65R18 30.03 in (−0.08%)
- 285/45R20 30.10 in (+0.16%)
- 30x9.50R15 30.00 in (−0.17%)
- 235/60R19 30.10 in (+0.17%)
- 275/60R17 29.99 in (−0.20%)
- 285/40R21 29.98 in (−0.25%)
- 235/70R17 29.95 in (−0.33%)
- 235/55R20 30.18 in (+0.42%)
- 275/55R18 29.91 in (−0.47%)
- 235/75R16 29.88 in (−0.58%)
- 285/35R22 29.85 in (−0.66%)
- 275/50R19 29.83 in (−0.75%)
- 225/75R17 30.29 in (+0.79%)
- 295/40R21 30.29 in (+0.80%)
- 265/40R22 30.35 in (+0.98%)
- 275/45R20 29.74 in (−1.02%)
- 215/85R16 30.39 in (+1.13%)
- 265/45R21 30.39 in (+1.13%)
- 305/35R22 30.41 in (+1.18%)
- 245/45R21 29.68 in (−1.23%)
- 315/35R21 29.68 in (−1.23%)
- 265/50R20 30.43 in (+1.27%)
- 275/40R21 29.66 in (−1.30%)
- 295/45R20 30.45 in (+1.34%)
- 245/50R20 29.65 in (−1.35%)
- 245/75R16 30.47 in (+1.39%)
- 265/55R19 30.48 in (+1.41%)
- 245/55R19 29.61 in (−1.47%)
- 265/70R15 29.61 in (−1.48%)
- 305/40R20 29.61 in (−1.48%)
- 245/70R17 30.50 in (+1.51%)
- 265/60R18 30.52 in (+1.56%)
- 245/60R18 29.57 in (−1.59%)
- 245/65R18 30.54 in (+1.62%)
- 245/65R17 29.54 in (−1.70%)
- 265/65R17 30.56 in (+1.70%)
- 265/60R17 29.52 in (−1.77%)
- 245/70R16 29.50 in (−1.82%)
- 265/70R16 30.61 in (+1.85%)
- 245/55R20 30.61 in (+1.86%)
- 245/75R15 29.47 in (−1.94%)
- 265/75R15 30.65 in (+1.99%)
- 315/30R22 29.44 in (−2.03%)
- 275/40R22 30.66 in (+2.03%)
- 265/50R19 29.43 in (−2.06%)
- 275/25R24 29.41 in (−2.12%)
- 265/45R20 29.39 in (−2.20%)
- 285/30R24 30.73 in (+2.27%)
- 275/45R21 30.74 in (+2.31%)
- 265/40R21 29.35 in (−2.35%)
- 235/45R21 29.33 in (−2.41%)
- 265/35R22 29.30 in (−2.49%)
- 305/45R20 30.81 in (+2.52%)
- 295/40R20 29.29 in (−2.53%)
- 225/75R16 29.29 in (−2.54%)
- 275/50R20 30.83 in (+2.58%)
- 235/75R17 30.88 in (+2.75%)
- 275/55R19 30.91 in (+2.86%)
- 235/55R19 29.18 in (−2.91%)
Open 255/65R17 in the tire size calculator
Source: Calculated from standard tire geometry formulas. Verified . How these numbers are calculated.