Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/50-16 | 195/50-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.68 (601.4) | 22.68 (576) | -1 (-25.4) -4.2% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 74.38 (1889.35) | 71.24 (1809.56) | -3.14 (-79.8) -4.2% |
| Sidewall Height inches (mm) | 3.84 (97.5) | 3.84 (97.5) | 0 (0) 0% |
| Revolutions per mile (km) | 851.8 (529.28) | 889.36 (552.62) | 37.56 (23.34) 4.4% |
195/50-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.16 mph (30.83 km/h) |
| 25 mph (40.23 km/h) | 23.94 mph (38.53 km/h) |
| 30 mph (48.28 km/h) | 28.73 mph (46.24 km/h) |
| 35 mph (56.33 km/h) | 33.52 mph (53.95 km/h) |
| 40 mph (64.37 km/h) | 38.31 mph (61.66 km/h) |
| 45 mph (72.42 km/h) | 43.1 mph (69.36 km/h) |
| 50 mph (80.47 km/h) | 47.89 mph (77.07 km/h) |
| 55 mph (88.51 km/h) | 52.68 mph (84.78 km/h) |
| 60 mph (96.56 km/h) | 57.47 mph (92.48 km/h) |
| 65 mph (104.61 km/h) | 62.25 mph (100.19 km/h) |
| 70 mph (112.65 km/h) | 67.04 mph (107.9 km/h) |
| 75 mph (120.7 km/h) | 71.83 mph (115.6 km/h) |
| 80 mph (128.75 km/h) | 76.62 mph (123.31 km/h) |
| 85 mph (136.79 km/h) | 81.41 mph (131.02 km/h) |
| 90 mph (144.84 km/h) | 86.2 mph (138.72 km/h) |
| 95 mph (152.89 km/h) | 90.99 mph (146.43 km/h) |
| 100 mph (160.93 km/h) | 95.78 mph (154.14 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 |
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