Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 155/70-15 | 195/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.54 (598) | 24.44 (620.9) | 0.9 (22.9) 3.8% |
| Width inches (mm) | 6.1 (155) | 7.68 (195) | 1.57 (40) 25.8% |
| Circum. inches (mm) | 73.96 (1878.67) | 76.8 (1950.61) | 2.83 (71.94) 3.8% |
| Sidewall Height inches (mm) | 4.27 (108.5) | 4.22 (107.25) | -0.05 (-1.25) -1.2% |
| Revolutions per mile (km) | 856.64 (532.29) | 825.04 (512.66) | -31.59 (-19.63) -3.7% |
195/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.77 mph (33.42 km/h) |
| 25 mph (40.23 km/h) | 25.96 mph (41.77 km/h) |
| 30 mph (48.28 km/h) | 31.15 mph (50.13 km/h) |
| 35 mph (56.33 km/h) | 36.34 mph (58.48 km/h) |
| 40 mph (64.37 km/h) | 41.53 mph (66.84 km/h) |
| 45 mph (72.42 km/h) | 46.72 mph (75.19 km/h) |
| 50 mph (80.47 km/h) | 51.91 mph (83.55 km/h) |
| 55 mph (88.51 km/h) | 57.11 mph (91.9 km/h) |
| 60 mph (96.56 km/h) | 62.3 mph (100.26 km/h) |
| 65 mph (104.61 km/h) | 67.49 mph (108.61 km/h) |
| 70 mph (112.65 km/h) | 72.68 mph (116.97 km/h) |
| 75 mph (120.7 km/h) | 77.87 mph (125.32 km/h) |
| 80 mph (128.75 km/h) | 83.06 mph (133.68 km/h) |
| 85 mph (136.79 km/h) | 88.26 mph (142.03 km/h) |
| 90 mph (144.84 km/h) | 93.45 mph (150.39 km/h) |
| 95 mph (152.89 km/h) | 98.64 mph (158.74 km/h) |
| 100 mph (160.93 km/h) | 103.83 mph (167.1 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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