Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 155/55-15 | 195/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.71 (551.5) | 24.44 (620.9) | 2.73 (69.4) 12.6% |
| Width inches (mm) | 6.1 (155) | 7.68 (195) | 1.57 (40) 25.8% |
| Circum. inches (mm) | 68.21 (1732.59) | 76.8 (1950.61) | 8.58 (218.03) 12.6% |
| Sidewall Height inches (mm) | 3.36 (85.25) | 4.22 (107.25) | 0.87 (22) 25.8% |
| Revolutions per mile (km) | 928.87 (577.17) | 825.04 (512.66) | -103.82 (-64.51) -11.2% |
195/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.52 mph (36.24 km/h) |
| 25 mph (40.23 km/h) | 28.15 mph (45.3 km/h) |
| 30 mph (48.28 km/h) | 33.78 mph (54.36 km/h) |
| 35 mph (56.33 km/h) | 39.4 mph (63.42 km/h) |
| 40 mph (64.37 km/h) | 45.03 mph (72.47 km/h) |
| 45 mph (72.42 km/h) | 50.66 mph (81.53 km/h) |
| 50 mph (80.47 km/h) | 56.29 mph (90.59 km/h) |
| 55 mph (88.51 km/h) | 61.92 mph (99.65 km/h) |
| 60 mph (96.56 km/h) | 67.55 mph (108.71 km/h) |
| 65 mph (104.61 km/h) | 73.18 mph (117.77 km/h) |
| 70 mph (112.65 km/h) | 78.81 mph (126.83 km/h) |
| 75 mph (120.7 km/h) | 84.44 mph (135.89 km/h) |
| 80 mph (128.75 km/h) | 90.07 mph (144.95 km/h) |
| 85 mph (136.79 km/h) | 95.7 mph (154.01 km/h) |
| 90 mph (144.84 km/h) | 101.33 mph (163.07 km/h) |
| 95 mph (152.89 km/h) | 106.95 mph (172.13 km/h) |
| 100 mph (160.93 km/h) | 112.58 mph (181.19 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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