Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/60-17 | 190/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.45 (671.8) | 24.48 (621.8) | -1.97 (-50) -7.4% |
| Width inches (mm) | 7.87 (200) | 7.48 (190) | -0.39 (-10) -5% |
| Circum. inches (mm) | 83.09 (2110.52) | 76.91 (1953.44) | -6.18 (-157.08) -7.4% |
| Sidewall Height inches (mm) | 4.72 (120) | 3.74 (95) | -0.98 (-25) -20.8% |
| Revolutions per mile (km) | 762.53 (473.82) | 823.85 (511.92) | 61.32 (38.1) 8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.51 mph (29.79 km/h) |
| 25 mph (40.23 km/h) | 23.14 mph (37.24 km/h) |
| 30 mph (48.28 km/h) | 27.77 mph (44.69 km/h) |
| 35 mph (56.33 km/h) | 32.4 mph (52.13 km/h) |
| 40 mph (64.37 km/h) | 37.02 mph (59.58 km/h) |
| 45 mph (72.42 km/h) | 41.65 mph (67.03 km/h) |
| 50 mph (80.47 km/h) | 46.28 mph (74.48 km/h) |
| 55 mph (88.51 km/h) | 50.91 mph (81.93 km/h) |
| 60 mph (96.56 km/h) | 55.53 mph (89.37 km/h) |
| 65 mph (104.61 km/h) | 60.16 mph (96.82 km/h) |
| 70 mph (112.65 km/h) | 64.79 mph (104.27 km/h) |
| 75 mph (120.7 km/h) | 69.42 mph (111.72 km/h) |
| 80 mph (128.75 km/h) | 74.05 mph (119.17 km/h) |
| 85 mph (136.79 km/h) | 78.67 mph (126.61 km/h) |
| 90 mph (144.84 km/h) | 83.3 mph (134.06 km/h) |
| 95 mph (152.89 km/h) | 87.93 mph (141.51 km/h) |
| 100 mph (160.93 km/h) | 92.56 mph (148.96 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2097 | 2436 | 2623 | 2739 | 2864 | 2953 | 3051 | 3167 | 3328 | 3488 | 3667 | 3809 | 4068 | 4354 | 4577 | 4719 | 4800 | 5094 | 5505 | 6397 |
Better Fuel Economy Factory Ratios Increased Power
