Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/25-20 | 235/35-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.81 (655.5) | 26.48 (672.5) | 0.67 (17) 2.6% |
| Width inches (mm) | 11.61 (295) | 9.25 (235) | -2.36 (-60) -20.3% |
| Circum. inches (mm) | 81.08 (2059.31) | 83.18 (2112.72) | 2.1 (53.41) 2.6% |
| Sidewall Height inches (mm) | 2.9 (73.75) | 3.24 (82.25) | 0.33 (8.5) 11.5% |
| Revolutions per mile (km) | 781.5 (485.6) | 761.74 (473.32) | -19.76 (-12.28) -2.5% |
235/35-20 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.52 mph (33.02 km/h) |
| 25 mph (40.23 km/h) | 25.65 mph (41.28 km/h) |
| 30 mph (48.28 km/h) | 30.78 mph (49.53 km/h) |
| 35 mph (56.33 km/h) | 35.91 mph (57.79 km/h) |
| 40 mph (64.37 km/h) | 41.04 mph (66.04 km/h) |
| 45 mph (72.42 km/h) | 46.17 mph (74.3 km/h) |
| 50 mph (80.47 km/h) | 51.3 mph (82.55 km/h) |
| 55 mph (88.51 km/h) | 56.43 mph (90.81 km/h) |
| 60 mph (96.56 km/h) | 61.56 mph (99.07 km/h) |
| 65 mph (104.61 km/h) | 66.69 mph (107.32 km/h) |
| 70 mph (112.65 km/h) | 71.82 mph (115.58 km/h) |
| 75 mph (120.7 km/h) | 76.95 mph (123.83 km/h) |
| 80 mph (128.75 km/h) | 82.07 mph (132.09 km/h) |
| 85 mph (136.79 km/h) | 87.2 mph (140.34 km/h) |
| 90 mph (144.84 km/h) | 92.33 mph (148.6 km/h) |
| 95 mph (152.89 km/h) | 97.46 mph (156.85 km/h) |
| 100 mph (160.93 km/h) | 102.59 mph (165.11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1938 | 2252 | 2425 | 2532 | 2648 | 2730 | 2821 | 2928 | 3077 | 3225 | 3390 | 3522 | 3761 | 4025 | 4232 | 4364 | 4438 | 4710 | 5090 | 5914 |
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