255/50R17 tire size
A 255/50R17 tire is 27.04 in (686.8 mm) tall and 10.04 in (255.0 mm) wide, and turns 746 revolutions per mile.
- 27.04 inOverall diameter
- 5.02 inSidewall height
- 746Revolutions per mile
- 27.0x10.0R17Flotation equivalent
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 27.04 in | 686.8 mm |
| Section width | 10.04 in | 255.0 mm |
| Sidewall height | 5.02 in | 127.5 mm |
| Rim diameter | 17.00 in | 431.8 mm |
| Circumference | 84.95 in | 2,158 mm |
| Revolutions per mile | 746 | |
| Flotation equivalent | 27.0x10.0R17 (approx.) | |
255/50R17 is a 17-inch tire with a 255 mm (10.04 in) section width and a 50% aspect ratio, giving a 5.02-inch sidewall and a flotation-style size of about 27.0x10.0R17.
Its overall diameter is 27.04 inches, so it rolls 84.9 inches per revolution and turns about 746 times per mile.
68 other sizes in this list are within 3% of that diameter.
Compare 255/50R17 with plausible swaps
- 215/70R15 vs 255/50R17 (−0.70%)
- 205/75R15 vs 255/50R17 (+0.25%)
- 225/70R15 vs 255/50R17 (+1.34%)
- 215/65R16 vs 255/50R17 (−0.13%)
- 235/60R16 vs 255/50R17 (+0.23%)
- 255/45R17 vs 255/50R17 (−3.71%)
- 235/50R17 vs 255/50R17 (−2.91%)
- 245/50R17 vs 255/50R17 (−1.46%)
- 255/50R17 vs 215/60R17 (+0.44%)
- 255/50R17 vs 235/55R17 (+0.51%)
- 255/50R17 vs 225/50R18 (−0.67%)
- 255/50R17 vs 285/40R18 (−0.23%)
- 255/50R17 vs 255/45R18 (−0.01%)
- 255/50R17 vs 235/50R18 (+0.79%)
- 255/50R17 vs 295/40R18 (+0.93%)
- 255/50R17 vs 285/35R19 (−0.68%)
- 255/50R17 vs 225/45R19 (−0.25%)
- 255/50R17 vs 255/40R19 (−0.03%)
- 255/50R17 vs 295/35R19 (+0.33%)
Sizes within 3% of 27.04 in diameter
- 255/45R18 27.04 in (−0.01%)
- 255/40R19 27.03 in (−0.03%)
- 255/35R20 27.03 in (−0.04%)
- 215/65R16 27.00 in (−0.13%)
- 27x8.50R14 27.00 in (−0.15%)
- 225/40R20 27.09 in (+0.17%)
- 285/40R18 26.98 in (−0.23%)
- 235/60R16 27.10 in (+0.23%)
- 205/75R15 27.11 in (+0.25%)
- 225/45R19 26.97 in (−0.25%)
- 295/30R20 26.97 in (−0.26%)
- 295/35R19 27.13 in (+0.33%)
- 215/60R17 27.16 in (+0.44%)
- 235/55R17 27.18 in (+0.51%)
- 225/50R18 26.86 in (−0.67%)
- 285/35R19 26.85 in (−0.68%)
- 215/70R15 26.85 in (−0.70%)
- 235/50R18 27.25 in (+0.79%)
- 225/75R14 27.29 in (+0.92%)
- 295/40R18 27.29 in (+0.93%)
- 265/35R20 27.30 in (+0.98%)
- 215/55R18 27.31 in (+1.00%)
- 235/45R19 27.33 in (+1.06%)
- 245/35R20 26.75 in (−1.06%)
- 225/55R17 26.74 in (−1.09%)
- 265/40R19 27.35 in (+1.14%)
- 285/30R20 26.73 in (−1.14%)
- 245/40R19 26.72 in (−1.19%)
- 215/75R14 26.70 in (−1.27%)
- 265/45R18 27.39 in (+1.30%)
- 245/45R18 26.68 in (−1.32%)
- 225/70R15 27.40 in (+1.34%)
- 305/35R19 27.41 in (+1.35%)
- 275/40R18 26.66 in (−1.40%)
- 245/50R17 26.65 in (−1.46%)
- 225/60R16 26.63 in (−1.51%)
- 275/30R21 27.50 in (+1.69%)
- 275/35R19 26.58 in (−1.70%)
- 225/65R16 27.52 in (+1.76%)
- 225/65R15 26.52 in (−1.94%)
- 245/60R16 27.57 in (+1.98%)
- 275/35R20 27.58 in (+1.99%)
- 275/30R20 26.50 in (−2.01%)
- 205/65R16 26.49 in (−2.02%)
- 235/35R20 26.48 in (−2.08%)
- 245/55R17 27.61 in (+2.11%)
- 215/50R18 26.46 in (−2.13%)
- 225/60R17 27.63 in (+2.18%)
- 245/50R18 27.65 in (+2.24%)
- 275/40R19 27.66 in (+2.30%)
- 225/70R14 26.40 in (−2.36%)
- 235/40R19 26.40 in (−2.36%)
- 245/45R19 27.68 in (+2.37%)
- 215/75R15 27.70 in (+2.43%)
- 245/40R20 27.72 in (+2.50%)
- 265/40R18 26.35 in (−2.56%)
- 225/55R18 27.74 in (+2.61%)
- 275/45R18 27.74 in (+2.61%)
- 235/45R18 26.33 in (−2.64%)
- 245/35R21 27.75 in (+2.64%)
- 215/55R17 26.31 in (−2.69%)
- 265/35R19 26.30 in (−2.72%)
- 205/70R15 26.30 in (−2.74%)
- 245/30R22 27.79 in (+2.77%)
- 295/25R22 27.81 in (+2.84%)
- 265/30R20 26.26 in (−2.88%)
- 235/50R17 26.25 in (−2.91%)
- 215/70R16 27.85 in (+3.00%)
Open 255/50R17 in the tire size calculator
Source: Calculated from standard tire geometry formulas. Verified . How these numbers are calculated.