Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/70-17 | 255/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.61 (802.8) | 29.05 (737.8) | -2.56 (-65) -8.1% |
| Width inches (mm) | 10.43 (265) | 10.04 (255) | -0.39 (-10) -3.8% |
| Circum. inches (mm) | 99.29 (2522.07) | 91.25 (2317.87) | -8.04 (-204.2) -8.1% |
| Sidewall Height inches (mm) | 7.3 (185.5) | 6.02 (153) | -1.28 (-32.5) -17.5% |
| Revolutions per mile (km) | 638.1 (396.5) | 694.32 (431.43) | 56.22 (34.93) 8.8% |
255/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.38 mph (29.58 km/h) |
| 25 mph (40.23 km/h) | 22.98 mph (36.98 km/h) |
| 30 mph (48.28 km/h) | 27.57 mph (44.37 km/h) |
| 35 mph (56.33 km/h) | 32.17 mph (51.77 km/h) |
| 40 mph (64.37 km/h) | 36.76 mph (59.16 km/h) |
| 45 mph (72.42 km/h) | 41.36 mph (66.56 km/h) |
| 50 mph (80.47 km/h) | 45.95 mph (73.95 km/h) |
| 55 mph (88.51 km/h) | 50.55 mph (81.35 km/h) |
| 60 mph (96.56 km/h) | 55.14 mph (88.74 km/h) |
| 65 mph (104.61 km/h) | 59.74 mph (96.14 km/h) |
| 70 mph (112.65 km/h) | 64.33 mph (103.53 km/h) |
| 75 mph (120.7 km/h) | 68.93 mph (110.93 km/h) |
| 80 mph (128.75 km/h) | 73.52 mph (118.32 km/h) |
| 85 mph (136.79 km/h) | 78.12 mph (125.72 km/h) |
| 90 mph (144.84 km/h) | 82.71 mph (133.11 km/h) |
| 95 mph (152.89 km/h) | 87.31 mph (140.51 km/h) |
| 100 mph (160.93 km/h) | 91.9 mph (147.9 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1767 | 2053 | 2211 | 2308 | 2414 | 2489 | 2571 | 2669 | 2805 | 2940 | 3090 | 3211 | 3429 | 3669 | 3857 | 3977 | 4045 | 4293 | 4639 | 5391 |
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