Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/60-17 | 275/65-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.1 (713.8) | 31.07 (789.3) | 2.97 (75.5) 10.6% |
| Width inches (mm) | 9.25 (235) | 10.83 (275) | 1.57 (40) 17% |
| Circum. inches (mm) | 88.29 (2242.47) | 97.62 (2479.66) | 9.34 (237.19) 10.6% |
| Sidewall Height inches (mm) | 5.55 (141) | 7.04 (178.75) | 1.49 (37.75) 26.8% |
| Revolutions per mile (km) | 717.67 (445.94) | 649.02 (403.28) | -68.65 (-42.66) -9.6% |
275/65-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.12 mph (35.59 km/h) |
| 25 mph (40.23 km/h) | 27.64 mph (44.49 km/h) |
| 30 mph (48.28 km/h) | 33.17 mph (53.39 km/h) |
| 35 mph (56.33 km/h) | 38.7 mph (62.28 km/h) |
| 40 mph (64.37 km/h) | 44.23 mph (71.18 km/h) |
| 45 mph (72.42 km/h) | 49.76 mph (80.08 km/h) |
| 50 mph (80.47 km/h) | 55.29 mph (88.98 km/h) |
| 55 mph (88.51 km/h) | 60.82 mph (97.88 km/h) |
| 60 mph (96.56 km/h) | 66.35 mph (106.77 km/h) |
| 65 mph (104.61 km/h) | 71.88 mph (115.67 km/h) |
| 70 mph (112.65 km/h) | 77.4 mph (124.57 km/h) |
| 75 mph (120.7 km/h) | 82.93 mph (133.47 km/h) |
| 80 mph (128.75 km/h) | 88.46 mph (142.37 km/h) |
| 85 mph (136.79 km/h) | 93.99 mph (151.26 km/h) |
| 90 mph (144.84 km/h) | 99.52 mph (160.16 km/h) |
| 95 mph (152.89 km/h) | 105.05 mph (169.06 km/h) |
| 100 mph (160.93 km/h) | 110.58 mph (177.96 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1652 | 1919 | 2066 | 2158 | 2256 | 2326 | 2404 | 2495 | 2622 | 2748 | 2889 | 3001 | 3205 | 3430 | 3605 | 3718 | 3781 | 4013 | 4336 | 5039 |
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