Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 355/25-21 | 255/35-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.99 (710.9) | 26.03 (661.1) | -1.96 (-49.8) -7% |
| Width inches (mm) | 13.98 (355) | 10.04 (255) | -3.94 (-100) -28.2% |
| Circum. inches (mm) | 87.93 (2233.36) | 81.77 (2076.91) | -6.16 (-156.45) -7% |
| Sidewall Height inches (mm) | 3.49 (88.75) | 3.51 (89.25) | 0.02 (0.5) 0.6% |
| Revolutions per mile (km) | 720.59 (447.76) | 774.88 (481.48) | 54.28 (33.73) 7.5% |
255/35-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.6 mph (29.93 km/h) |
| 25 mph (40.23 km/h) | 23.25 mph (37.42 km/h) |
| 30 mph (48.28 km/h) | 27.9 mph (44.9 km/h) |
| 35 mph (56.33 km/h) | 32.55 mph (52.38 km/h) |
| 40 mph (64.37 km/h) | 37.2 mph (59.86 km/h) |
| 45 mph (72.42 km/h) | 41.85 mph (67.35 km/h) |
| 50 mph (80.47 km/h) | 46.5 mph (74.83 km/h) |
| 55 mph (88.51 km/h) | 51.15 mph (82.31 km/h) |
| 60 mph (96.56 km/h) | 55.8 mph (89.8 km/h) |
| 65 mph (104.61 km/h) | 60.45 mph (97.28 km/h) |
| 70 mph (112.65 km/h) | 65.1 mph (104.76 km/h) |
| 75 mph (120.7 km/h) | 69.75 mph (112.25 km/h) |
| 80 mph (128.75 km/h) | 74.4 mph (119.73 km/h) |
| 85 mph (136.79 km/h) | 79.05 mph (127.21 km/h) |
| 90 mph (144.84 km/h) | 83.7 mph (134.69 km/h) |
| 95 mph (152.89 km/h) | 88.35 mph (142.18 km/h) |
| 100 mph (160.93 km/h) | 92.99 mph (149.66 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972 | 2291 | 2467 | 2576 | 2694 | 2777 | 2870 | 2979 | 3130 | 3281 | 3449 | 3583 | 3826 | 4095 | 4305 | 4439 | 4514 | 4791 | 5177 | 6016 |
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