Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/55-19 | 255/60-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.18 (741.1) | 31.05 (788.6) | 1.87 (47.5) 6.4% |
| Width inches (mm) | 9.25 (235) | 10.04 (255) | 0.79 (20) 8.5% |
| Circum. inches (mm) | 91.66 (2328.23) | 97.54 (2477.46) | 5.88 (149.23) 6.4% |
| Sidewall Height inches (mm) | 5.09 (129.25) | 6.02 (153) | 0.94 (23.75) 18.4% |
| Revolutions per mile (km) | 691.23 (429.51) | 649.59 (403.64) | -41.64 (-25.87) -6% |
255/60-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.28 mph (34.25 km/h) |
| 25 mph (40.23 km/h) | 26.6 mph (42.81 km/h) |
| 30 mph (48.28 km/h) | 31.92 mph (51.37 km/h) |
| 35 mph (56.33 km/h) | 37.24 mph (59.94 km/h) |
| 40 mph (64.37 km/h) | 42.56 mph (68.5 km/h) |
| 45 mph (72.42 km/h) | 47.88 mph (77.06 km/h) |
| 50 mph (80.47 km/h) | 53.2 mph (85.62 km/h) |
| 55 mph (88.51 km/h) | 58.53 mph (94.19 km/h) |
| 60 mph (96.56 km/h) | 63.85 mph (102.75 km/h) |
| 65 mph (104.61 km/h) | 69.17 mph (111.31 km/h) |
| 70 mph (112.65 km/h) | 74.49 mph (119.87 km/h) |
| 75 mph (120.7 km/h) | 79.81 mph (128.44 km/h) |
| 80 mph (128.75 km/h) | 85.13 mph (137 km/h) |
| 85 mph (136.79 km/h) | 90.45 mph (145.56 km/h) |
| 90 mph (144.84 km/h) | 95.77 mph (154.12 km/h) |
| 95 mph (152.89 km/h) | 101.09 mph (162.69 km/h) |
| 100 mph (160.93 km/h) | 106.41 mph (171.25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1653 | 1920 | 2068 | 2160 | 2258 | 2328 | 2406 | 2497 | 2624 | 2750 | 2891 | 3004 | 3208 | 3433 | 3609 | 3721 | 3785 | 4017 | 4340 | 5044 |
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