Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/70-15 | 205/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.85 (682) | 24.69 (627) | -2.17 (-55) -8.1% |
| Width inches (mm) | 8.46 (215) | 8.07 (205) | -0.39 (-10) -4.7% |
| Circum. inches (mm) | 84.35 (2142.57) | 77.55 (1969.78) | -6.8 (-172.79) -8.1% |
| Sidewall Height inches (mm) | 5.93 (150.5) | 4.84 (123) | -1.08 (-27.5) -18.3% |
| Revolutions per mile (km) | 751.13 (466.73) | 817.02 (507.67) | 65.89 (40.94) 8.8% |
205/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.39 mph (29.59 km/h) |
| 25 mph (40.23 km/h) | 22.98 mph (36.99 km/h) |
| 30 mph (48.28 km/h) | 27.58 mph (44.39 km/h) |
| 35 mph (56.33 km/h) | 32.18 mph (51.78 km/h) |
| 40 mph (64.37 km/h) | 36.77 mph (59.18 km/h) |
| 45 mph (72.42 km/h) | 41.37 mph (66.58 km/h) |
| 50 mph (80.47 km/h) | 45.97 mph (73.98 km/h) |
| 55 mph (88.51 km/h) | 50.56 mph (81.38 km/h) |
| 60 mph (96.56 km/h) | 55.16 mph (88.77 km/h) |
| 65 mph (104.61 km/h) | 59.76 mph (96.17 km/h) |
| 70 mph (112.65 km/h) | 64.35 mph (103.57 km/h) |
| 75 mph (120.7 km/h) | 68.95 mph (110.97 km/h) |
| 80 mph (128.75 km/h) | 73.55 mph (118.36 km/h) |
| 85 mph (136.79 km/h) | 78.15 mph (125.76 km/h) |
| 90 mph (144.84 km/h) | 82.74 mph (133.16 km/h) |
| 95 mph (152.89 km/h) | 87.34 mph (140.56 km/h) |
| 100 mph (160.93 km/h) | 91.94 mph (147.96 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2079 | 2415 | 2601 | 2716 | 2840 | 2929 | 3026 | 3141 | 3300 | 3459 | 3636 | 3778 | 4034 | 4318 | 4539 | 4680 | 4760 | 5052 | 5459 | 6344 |
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