Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/70-17 | 225/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.3 (718.8) | 27.63 (701.8) | -0.67 (-17) -2.4% |
| Width inches (mm) | 8.07 (205) | 8.86 (225) | 0.79 (20) 9.8% |
| Circum. inches (mm) | 88.9 (2258.18) | 86.8 (2204.77) | -2.1 (-53.41) -2.4% |
| Sidewall Height inches (mm) | 5.65 (143.5) | 5.31 (135) | -0.33 (-8.5) -5.9% |
| Revolutions per mile (km) | 712.67 (442.83) | 729.94 (453.56) | 17.26 (10.73) 2.4% |
225/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.53 mph (31.43 km/h) |
| 25 mph (40.23 km/h) | 24.41 mph (39.28 km/h) |
| 30 mph (48.28 km/h) | 29.29 mph (47.14 km/h) |
| 35 mph (56.33 km/h) | 34.17 mph (54.99 km/h) |
| 40 mph (64.37 km/h) | 39.05 mph (62.85 km/h) |
| 45 mph (72.42 km/h) | 43.94 mph (70.71 km/h) |
| 50 mph (80.47 km/h) | 48.82 mph (78.56 km/h) |
| 55 mph (88.51 km/h) | 53.7 mph (86.42 km/h) |
| 60 mph (96.56 km/h) | 58.58 mph (94.28 km/h) |
| 65 mph (104.61 km/h) | 63.46 mph (102.13 km/h) |
| 70 mph (112.65 km/h) | 68.34 mph (109.99 km/h) |
| 75 mph (120.7 km/h) | 73.23 mph (117.85 km/h) |
| 80 mph (128.75 km/h) | 78.11 mph (125.7 km/h) |
| 85 mph (136.79 km/h) | 82.99 mph (133.56 km/h) |
| 90 mph (144.84 km/h) | 87.87 mph (141.42 km/h) |
| 95 mph (152.89 km/h) | 92.75 mph (149.27 km/h) |
| 100 mph (160.93 km/h) | 97.63 mph (157.13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1858 | 2158 | 2324 | 2427 | 2537 | 2616 | 2703 | 2806 | 2948 | 3091 | 3249 | 3375 | 3604 | 3857 | 4055 | 4181 | 4253 | 4513 | 4877 | 5668 |
Better Fuel Economy Factory Ratios Increased Power
