Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 185/65-15 | 195/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.47 (621.5) | 24.44 (620.9) | -0.02 (-0.6) -0.1% |
| Width inches (mm) | 7.28 (185) | 7.68 (195) | 0.39 (10) 5.4% |
| Circum. inches (mm) | 76.87 (1952.5) | 76.8 (1950.61) | -0.07 (-1.88) -0.1% |
| Sidewall Height inches (mm) | 4.73 (120.25) | 4.22 (107.25) | -0.51 (-13) -10.8% |
| Revolutions per mile (km) | 824.25 (512.16) | 825.04 (512.66) | 0.8 (0.49) 0.1% |
195/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.98 mph (32.16 km/h) |
| 25 mph (40.23 km/h) | 24.98 mph (40.19 km/h) |
| 30 mph (48.28 km/h) | 29.97 mph (48.23 km/h) |
| 35 mph (56.33 km/h) | 34.97 mph (56.27 km/h) |
| 40 mph (64.37 km/h) | 39.96 mph (64.31 km/h) |
| 45 mph (72.42 km/h) | 44.96 mph (72.35 km/h) |
| 50 mph (80.47 km/h) | 49.95 mph (80.39 km/h) |
| 55 mph (88.51 km/h) | 54.95 mph (88.43 km/h) |
| 60 mph (96.56 km/h) | 59.94 mph (96.47 km/h) |
| 65 mph (104.61 km/h) | 64.94 mph (104.51 km/h) |
| 70 mph (112.65 km/h) | 69.93 mph (112.55 km/h) |
| 75 mph (120.7 km/h) | 74.93 mph (120.58 km/h) |
| 80 mph (128.75 km/h) | 79.92 mph (128.62 km/h) |
| 85 mph (136.79 km/h) | 84.92 mph (136.66 km/h) |
| 90 mph (144.84 km/h) | 89.91 mph (144.7 km/h) |
| 95 mph (152.89 km/h) | 94.91 mph (152.74 km/h) |
| 100 mph (160.93 km/h) | 99.9 mph (160.78 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2100 | 2439 | 2627 | 2743 | 2868 | 2957 | 3056 | 3172 | 3333 | 3493 | 3672 | 3815 | 4074 | 4360 | 4583 | 4726 | 4807 | 5102 | 5513 | 6406 |
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