Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/70-17 | 205/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.75 (704.8) | 26.69 (677.8) | -1.06 (-27) -3.8% |
| Width inches (mm) | 7.68 (195) | 8.07 (205) | 0.39 (10) 5.1% |
| Circum. inches (mm) | 87.17 (2214.19) | 83.83 (2129.37) | -3.34 (-84.82) -3.8% |
| Sidewall Height inches (mm) | 5.37 (136.5) | 4.84 (123) | -0.53 (-13.5) -9.9% |
| Revolutions per mile (km) | 726.83 (451.63) | 755.78 (469.62) | 28.95 (17.99) 4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.23 mph (30.95 km/h) |
| 25 mph (40.23 km/h) | 24.04 mph (38.69 km/h) |
| 30 mph (48.28 km/h) | 28.85 mph (46.43 km/h) |
| 35 mph (56.33 km/h) | 33.66 mph (54.17 km/h) |
| 40 mph (64.37 km/h) | 38.47 mph (61.91 km/h) |
| 45 mph (72.42 km/h) | 43.28 mph (69.65 km/h) |
| 50 mph (80.47 km/h) | 48.08 mph (77.38 km/h) |
| 55 mph (88.51 km/h) | 52.89 mph (85.12 km/h) |
| 60 mph (96.56 km/h) | 57.7 mph (92.86 km/h) |
| 65 mph (104.61 km/h) | 62.51 mph (100.6 km/h) |
| 70 mph (112.65 km/h) | 67.32 mph (108.34 km/h) |
| 75 mph (120.7 km/h) | 72.13 mph (116.08 km/h) |
| 80 mph (128.75 km/h) | 76.94 mph (123.82 km/h) |
| 85 mph (136.79 km/h) | 81.74 mph (131.55 km/h) |
| 90 mph (144.84 km/h) | 86.55 mph (139.29 km/h) |
| 95 mph (152.89 km/h) | 91.36 mph (147.03 km/h) |
| 100 mph (160.93 km/h) | 96.17 mph (154.77 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1923 | 2234 | 2406 | 2513 | 2627 | 2709 | 2799 | 2905 | 3053 | 3200 | 3364 | 3495 | 3732 | 3994 | 4199 | 4330 | 4403 | 4673 | 5050 | 5868 |
Better Fuel Economy Factory Ratios Increased Power
