Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 155/80-19 | 135/90-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.76 (730.6) | 25.57 (649.4) | -3.2 (-81.2) -11.1% |
| Width inches (mm) | 6.1 (155) | 5.31 (135) | -0.79 (-20) -12.9% |
| Circum. inches (mm) | 90.36 (2295.25) | 80.32 (2040.15) | -10.04 (-255.1) -11.1% |
| Sidewall Height inches (mm) | 4.88 (124) | 4.78 (121.5) | -0.1 (-2.5) -2% |
| Revolutions per mile (km) | 701.16 (435.68) | 788.84 (490.16) | 87.67 (54.48) 12.5% |
135/90-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.78 mph (28.61 km/h) |
| 25 mph (40.23 km/h) | 22.22 mph (35.76 km/h) |
| 30 mph (48.28 km/h) | 26.67 mph (42.91 km/h) |
| 35 mph (56.33 km/h) | 31.11 mph (50.07 km/h) |
| 40 mph (64.37 km/h) | 35.55 mph (57.22 km/h) |
| 45 mph (72.42 km/h) | 40 mph (64.37 km/h) |
| 50 mph (80.47 km/h) | 44.44 mph (71.52 km/h) |
| 55 mph (88.51 km/h) | 48.89 mph (78.68 km/h) |
| 60 mph (96.56 km/h) | 53.33 mph (85.83 km/h) |
| 65 mph (104.61 km/h) | 57.78 mph (92.98 km/h) |
| 70 mph (112.65 km/h) | 62.22 mph (100.13 km/h) |
| 75 mph (120.7 km/h) | 66.66 mph (107.29 km/h) |
| 80 mph (128.75 km/h) | 71.11 mph (114.44 km/h) |
| 85 mph (136.79 km/h) | 75.55 mph (121.59 km/h) |
| 90 mph (144.84 km/h) | 80 mph (128.74 km/h) |
| 95 mph (152.89 km/h) | 84.44 mph (135.9 km/h) |
| 100 mph (160.93 km/h) | 88.89 mph (143.05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | 2332 | 2511 | 2622 | 2742 | 2827 | 2921 | 3033 | 3186 | 3340 | 3511 | 3648 | 3895 | 4169 | 4382 | 4519 | 4596 | 4878 | 5271 | 6125 |
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