Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/60-16 | 265/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.57 (700.4) | 31.61 (802.8) | 4.03 (102.4) 14.6% |
| Width inches (mm) | 9.65 (245) | 10.43 (265) | 0.79 (20) 8.2% |
| Circum. inches (mm) | 86.63 (2200.37) | 99.29 (2522.07) | 12.67 (321.7) 14.6% |
| Sidewall Height inches (mm) | 5.79 (147) | 7.3 (185.5) | 1.52 (38.5) 26.2% |
| Revolutions per mile (km) | 731.4 (454.47) | 638.1 (396.5) | -93.29 (-57.97) -12.8% |
265/70-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.92 mph (36.89 km/h) |
| 25 mph (40.23 km/h) | 28.66 mph (46.12 km/h) |
| 30 mph (48.28 km/h) | 34.39 mph (55.34 km/h) |
| 35 mph (56.33 km/h) | 40.12 mph (64.56 km/h) |
| 40 mph (64.37 km/h) | 45.85 mph (73.79 km/h) |
| 45 mph (72.42 km/h) | 51.58 mph (83.01 km/h) |
| 50 mph (80.47 km/h) | 57.31 mph (92.23 km/h) |
| 55 mph (88.51 km/h) | 63.04 mph (101.46 km/h) |
| 60 mph (96.56 km/h) | 68.77 mph (110.68 km/h) |
| 65 mph (104.61 km/h) | 74.5 mph (119.9 km/h) |
| 70 mph (112.65 km/h) | 80.23 mph (129.12 km/h) |
| 75 mph (120.7 km/h) | 85.97 mph (138.35 km/h) |
| 80 mph (128.75 km/h) | 91.7 mph (147.57 km/h) |
| 85 mph (136.79 km/h) | 97.43 mph (156.79 km/h) |
| 90 mph (144.84 km/h) | 103.16 mph (166.02 km/h) |
| 95 mph (152.89 km/h) | 108.89 mph (175.24 km/h) |
| 100 mph (160.93 km/h) | 114.62 mph (184.46 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1624 | 1886 | 2032 | 2121 | 2218 | 2287 | 2363 | 2453 | 2577 | 2702 | 2840 | 2951 | 3151 | 3372 | 3545 | 3655 | 3718 | 3946 | 4263 | 4954 |
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