Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/35-16 | 245/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.75 (577.9) | 24.68 (626.9) | 1.93 (49) 8.5% |
| Width inches (mm) | 9.65 (245) | 9.65 (245) | 0 (0) 0% |
| Circum. inches (mm) | 71.48 (1815.53) | 77.54 (1969.46) | 6.06 (153.94) 8.5% |
| Sidewall Height inches (mm) | 3.38 (85.75) | 4.34 (110.25) | 0.96 (24.5) 28.6% |
| Revolutions per mile (km) | 886.43 (550.8) | 817.15 (507.75) | -69.29 (-43.05) -7.8% |
245/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.7 mph (34.92 km/h) |
| 25 mph (40.23 km/h) | 27.12 mph (43.65 km/h) |
| 30 mph (48.28 km/h) | 32.54 mph (52.37 km/h) |
| 35 mph (56.33 km/h) | 37.97 mph (61.1 km/h) |
| 40 mph (64.37 km/h) | 43.39 mph (69.83 km/h) |
| 45 mph (72.42 km/h) | 48.82 mph (78.56 km/h) |
| 50 mph (80.47 km/h) | 54.24 mph (87.29 km/h) |
| 55 mph (88.51 km/h) | 59.66 mph (96.02 km/h) |
| 60 mph (96.56 km/h) | 65.09 mph (104.75 km/h) |
| 65 mph (104.61 km/h) | 70.51 mph (113.48 km/h) |
| 70 mph (112.65 km/h) | 75.94 mph (122.21 km/h) |
| 75 mph (120.7 km/h) | 81.36 mph (130.94 km/h) |
| 80 mph (128.75 km/h) | 86.78 mph (139.66 km/h) |
| 85 mph (136.79 km/h) | 92.21 mph (148.39 km/h) |
| 90 mph (144.84 km/h) | 97.63 mph (157.12 km/h) |
| 95 mph (152.89 km/h) | 103.06 mph (165.85 km/h) |
| 100 mph (160.93 km/h) | 108.48 mph (174.58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2079 | 2416 | 2602 | 2717 | 2840 | 2929 | 3026 | 3141 | 3301 | 3460 | 3637 | 3778 | 4035 | 4318 | 4539 | 4681 | 4761 | 5053 | 5460 | 6345 |
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