Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/70-17 | 205/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.75 (704.8) | 25.07 (636.8) | -2.68 (-68) -9.6% |
| Width inches (mm) | 7.68 (195) | 8.07 (205) | 0.39 (10) 5.1% |
| Circum. inches (mm) | 87.17 (2214.19) | 78.76 (2000.57) | -8.41 (-213.63) -9.6% |
| Sidewall Height inches (mm) | 5.37 (136.5) | 4.04 (102.5) | -1.34 (-34) -24.9% |
| Revolutions per mile (km) | 726.83 (451.63) | 804.44 (499.86) | 77.61 (48.23) 10.7% |
205/50-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.07 mph (29.08 km/h) |
| 25 mph (40.23 km/h) | 22.59 mph (36.35 km/h) |
| 30 mph (48.28 km/h) | 27.11 mph (43.62 km/h) |
| 35 mph (56.33 km/h) | 31.62 mph (50.89 km/h) |
| 40 mph (64.37 km/h) | 36.14 mph (58.16 km/h) |
| 45 mph (72.42 km/h) | 40.66 mph (65.43 km/h) |
| 50 mph (80.47 km/h) | 45.18 mph (72.7 km/h) |
| 55 mph (88.51 km/h) | 49.69 mph (79.97 km/h) |
| 60 mph (96.56 km/h) | 54.21 mph (87.24 km/h) |
| 65 mph (104.61 km/h) | 58.73 mph (94.51 km/h) |
| 70 mph (112.65 km/h) | 63.25 mph (101.79 km/h) |
| 75 mph (120.7 km/h) | 67.76 mph (109.06 km/h) |
| 80 mph (128.75 km/h) | 72.28 mph (116.33 km/h) |
| 85 mph (136.79 km/h) | 76.8 mph (123.6 km/h) |
| 90 mph (144.84 km/h) | 81.32 mph (130.87 km/h) |
| 95 mph (152.89 km/h) | 85.83 mph (138.14 km/h) |
| 100 mph (160.93 km/h) | 90.35 mph (145.41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2047 | 2378 | 2561 | 2674 | 2796 | 2883 | 2979 | 3093 | 3249 | 3406 | 3580 | 3720 | 3972 | 4251 | 4469 | 4608 | 4687 | 4974 | 5375 | 6246 |
Better Fuel Economy Factory Ratios Increased Power
