Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/65-14 | 155/70-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.44 (570.1) | 27.54 (699.6) | 5.1 (129.5) 22.7% |
| Width inches (mm) | 6.5 (165) | 6.1 (155) | -0.39 (-10) -6.1% |
| Circum. inches (mm) | 70.51 (1791.02) | 86.53 (2197.86) | 16.02 (406.84) 22.7% |
| Sidewall Height inches (mm) | 4.22 (107.25) | 4.27 (108.5) | 0.05 (1.25) 1.2% |
| Revolutions per mile (km) | 898.56 (558.34) | 732.23 (454.99) | -166.33 (-103.35) -18.5% |
155/70-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.54 mph (39.5 km/h) |
| 25 mph (40.23 km/h) | 30.68 mph (49.37 km/h) |
| 30 mph (48.28 km/h) | 36.81 mph (59.25 km/h) |
| 35 mph (56.33 km/h) | 42.95 mph (69.12 km/h) |
| 40 mph (64.37 km/h) | 49.09 mph (79 km/h) |
| 45 mph (72.42 km/h) | 55.22 mph (88.87 km/h) |
| 50 mph (80.47 km/h) | 61.36 mph (98.75 km/h) |
| 55 mph (88.51 km/h) | 67.49 mph (108.62 km/h) |
| 60 mph (96.56 km/h) | 73.63 mph (118.49 km/h) |
| 65 mph (104.61 km/h) | 79.76 mph (128.37 km/h) |
| 70 mph (112.65 km/h) | 85.9 mph (138.24 km/h) |
| 75 mph (120.7 km/h) | 92.04 mph (148.12 km/h) |
| 80 mph (128.75 km/h) | 98.17 mph (157.99 km/h) |
| 85 mph (136.79 km/h) | 104.31 mph (167.87 km/h) |
| 90 mph (144.84 km/h) | 110.44 mph (177.74 km/h) |
| 95 mph (152.89 km/h) | 116.58 mph (187.62 km/h) |
| 100 mph (160.93 km/h) | 122.72 mph (197.49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1863 | 2165 | 2331 | 2434 | 2545 | 2625 | 2712 | 2815 | 2958 | 3100 | 3259 | 3386 | 3616 | 3870 | 4068 | 4195 | 4266 | 4528 | 4892 | 5685 |
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