Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 190/55-15 | 195/50-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.23 (590) | 22.68 (576) | -0.55 (-14) -2.4% |
| Width inches (mm) | 7.48 (190) | 7.68 (195) | 0.2 (5) 2.6% |
| Circum. inches (mm) | 72.97 (1853.54) | 71.24 (1809.56) | -1.73 (-43.98) -2.4% |
| Sidewall Height inches (mm) | 4.11 (104.5) | 3.84 (97.5) | -0.28 (-7) -6.7% |
| Revolutions per mile (km) | 868.25 (539.51) | 889.36 (552.62) | 21.1 (13.11) 2.4% |
195/50-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.53 mph (31.42 km/h) |
| 25 mph (40.23 km/h) | 24.41 mph (39.28 km/h) |
| 30 mph (48.28 km/h) | 29.29 mph (47.13 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) | 43.93 mph (70.7 km/h) |
| 50 mph (80.47 km/h) | 48.81 mph (78.56 km/h) |
| 55 mph (88.51 km/h) | 53.69 mph (86.41 km/h) |
| 60 mph (96.56 km/h) | 58.58 mph (94.27 km/h) |
| 65 mph (104.61 km/h) | 63.46 mph (102.13 km/h) |
| 70 mph (112.65 km/h) | 68.34 mph (109.98 km/h) |
| 75 mph (120.7 km/h) | 73.22 mph (117.84 km/h) |
| 80 mph (128.75 km/h) | 78.1 mph (125.69 km/h) |
| 85 mph (136.79 km/h) | 82.98 mph (133.55 km/h) |
| 90 mph (144.84 km/h) | 87.86 mph (141.4 km/h) |
| 95 mph (152.89 km/h) | 92.75 mph (149.26 km/h) |
| 100 mph (160.93 km/h) | 97.63 mph (157.12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2263 | 2629 | 2831 | 2957 | 3091 | 3188 | 3294 | 3419 | 3592 | 3766 | 3958 | 4112 | 4392 | 4700 | 4941 | 5095 | 5181 | 5499 | 5942 | 6905 |
Better Fuel Economy Factory Ratios Increased Power
