205/45R17 tire size
A 205/45R17 tire is 24.26 in (616.3 mm) tall and 8.07 in (205.0 mm) wide, and turns 831 revolutions per mile.
- 24.26 inOverall diameter
- 3.63 inSidewall height
- 831Revolutions per mile
- 24.3x8.1R17Flotation equivalent
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 24.26 in | 616.3 mm |
| Section width | 8.07 in | 205.0 mm |
| Sidewall height | 3.63 in | 92.3 mm |
| Rim diameter | 17.00 in | 431.8 mm |
| Circumference | 76.23 in | 1,936 mm |
| Revolutions per mile | 831 | |
| Flotation equivalent | 24.3x8.1R17 (approx.) | |
205/45R17 is a 17-inch tire with a 205 mm (8.07 in) section width and a 45% aspect ratio, giving a 3.63-inch sidewall and a flotation-style size of about 24.3x8.1R17.
Its overall diameter is 24.26 inches, so it rolls 76.2 inches per revolution and turns about 831 times per mile.
37 other sizes in this list are within 3% of that diameter.
Compare 205/45R17 with plausible swaps
- 175/65R15 vs 205/45R17 (−1.27%)
- 195/60R15 vs 205/45R17 (−0.21%)
- 185/65R15 vs 205/45R17 (+0.84%)
- 205/60R15 vs 205/45R17 (+1.74%)
- 185/55R16 vs 205/45R17 (−1.04%)
- 205/50R16 vs 205/45R17 (−0.80%)
- 195/55R16 vs 205/45R17 (+0.75%)
- 205/40R17 vs 205/45R17 (−3.33%)
- 195/45R17 vs 205/45R17 (−1.46%)
- 225/40R17 vs 205/45R17 (−0.73%)
- 205/45R17 vs 235/40R17 (+0.57%)
- 205/45R17 vs 215/45R17 (+1.46%)
- 205/45R17 vs 225/45R17 (+2.92%)
- 205/45R17 vs 205/50R17 (+3.33%)
- 205/45R17 vs 215/35R18 (−1.40%)
- 205/45R17 vs 225/35R18 (−0.26%)
- 205/45R17 vs 205/40R18 (+0.80%)
- 205/45R17 vs 235/35R18 (+0.88%)
Sizes within 3% of 24.26 in diameter
- 195/60R15 24.21 in (−0.21%)
- 225/35R18 24.20 in (−0.26%)
- 185/70R14 24.20 in (−0.28%)
- 235/40R17 24.40 in (+0.57%)
- 225/40R17 24.09 in (−0.73%)
- 195/55R16 24.44 in (+0.75%)
- 205/50R16 24.07 in (−0.80%)
- 205/40R18 24.46 in (+0.80%)
- 185/65R15 24.47 in (+0.84%)
- 235/35R18 24.48 in (+0.88%)
- 175/80R13 24.02 in (−0.99%)
- 185/55R16 24.01 in (−1.04%)
- 195/65R14 23.98 in (−1.17%)
- 175/65R15 23.96 in (−1.27%)
- 215/35R18 23.93 in (−1.40%)
- 195/45R17 23.91 in (−1.46%)
- 215/45R17 24.62 in (+1.46%)
- 205/55R15 23.88 in (−1.59%)
- 225/50R15 23.86 in (−1.67%)
- 205/60R15 24.69 in (+1.74%)
- 245/40R17 24.72 in (+1.87%)
- 185/60R16 24.74 in (+1.96%)
- 195/70R14 24.75 in (+2.00%)
- 245/35R18 24.75 in (+2.01%)
- 215/40R17 23.77 in (−2.03%)
- 155/80R14 23.76 in (−2.06%)
- 215/40R18 24.77 in (+2.09%)
- 185/60R15 23.74 in (−2.16%)
- 245/30R19 24.79 in (+2.16%)
- 205/60R14 23.69 in (−2.39%)
- 195/50R16 23.68 in (−2.42%)
- 225/50R16 24.86 in (+2.45%)
- 205/55R16 24.88 in (+2.53%)
- 175/70R14 23.65 in (−2.55%)
- 215/45R16 23.62 in (−2.66%)
- 225/45R17 24.97 in (+2.92%)
- 195/65R15 24.98 in (+2.95%)
Open 205/45R17 in the tire size calculator
Source: Calculated from standard tire geometry formulas. Verified . How these numbers are calculated.