Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/45-15 | 215/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.26 (565.5) | 25.16 (639) | 2.89 (73.5) 13% |
| Width inches (mm) | 8.07 (205) | 8.46 (215) | 0.39 (10) 4.9% |
| Circum. inches (mm) | 69.94 (1776.57) | 79.03 (2007.48) | 9.09 (230.91) 13% |
| Sidewall Height inches (mm) | 3.63 (92.25) | 5.08 (129) | 1.45 (36.75) 39.8% |
| Revolutions per mile (km) | 905.87 (562.88) | 801.67 (498.14) | -104.2 (-64.74) -11.5% |
215/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.6 mph (36.37 km/h) |
| 25 mph (40.23 km/h) | 28.25 mph (45.46 km/h) |
| 30 mph (48.28 km/h) | 33.9 mph (54.56 km/h) |
| 35 mph (56.33 km/h) | 39.55 mph (63.65 km/h) |
| 40 mph (64.37 km/h) | 45.2 mph (72.74 km/h) |
| 45 mph (72.42 km/h) | 50.85 mph (81.83 km/h) |
| 50 mph (80.47 km/h) | 56.5 mph (90.93 km/h) |
| 55 mph (88.51 km/h) | 62.15 mph (100.02 km/h) |
| 60 mph (96.56 km/h) | 67.8 mph (109.11 km/h) |
| 65 mph (104.61 km/h) | 73.45 mph (118.2 km/h) |
| 70 mph (112.65 km/h) | 79.1 mph (127.3 km/h) |
| 75 mph (120.7 km/h) | 84.75 mph (136.39 km/h) |
| 80 mph (128.75 km/h) | 90.4 mph (145.48 km/h) |
| 85 mph (136.79 km/h) | 96.05 mph (154.57 km/h) |
| 90 mph (144.84 km/h) | 101.7 mph (163.67 km/h) |
| 95 mph (152.89 km/h) | 107.35 mph (172.76 km/h) |
| 100 mph (160.93 km/h) | 113 mph (181.85 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2040 | 2370 | 2552 | 2665 | 2787 | 2874 | 2969 | 3082 | 3238 | 3394 | 3568 | 3707 | 3959 | 4236 | 4454 | 4592 | 4671 | 4957 | 5356 | 6225 |
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