Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 345/35-15 | 345/75-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.51 (622.5) | 35.37 (898.5) | 10.87 (276) 44.3% |
| Width inches (mm) | 13.58 (345) | 13.58 (345) | 0 (0) 0% |
| Circum. inches (mm) | 76.99 (1955.64) | 111.13 (2822.72) | 34.14 (867.08) 44.3% |
| Sidewall Height inches (mm) | 4.75 (120.75) | 10.19 (258.75) | 5.43 (138) 114.3% |
| Revolutions per mile (km) | 822.92 (511.34) | 570.14 (354.27) | -252.78 (-157.07) -30.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 28.87 mph (46.46 km/h) |
| 25 mph (40.23 km/h) | 36.08 mph (58.07 km/h) |
| 30 mph (48.28 km/h) | 43.3 mph (69.69 km/h) |
| 35 mph (56.33 km/h) | 50.52 mph (81.3 km/h) |
| 40 mph (64.37 km/h) | 57.73 mph (92.92 km/h) |
| 45 mph (72.42 km/h) | 64.95 mph (104.53 km/h) |
| 50 mph (80.47 km/h) | 72.17 mph (116.14 km/h) |
| 55 mph (88.51 km/h) | 79.39 mph (127.76 km/h) |
| 60 mph (96.56 km/h) | 86.6 mph (139.37 km/h) |
| 65 mph (104.61 km/h) | 93.82 mph (150.99 km/h) |
| 70 mph (112.65 km/h) | 101.04 mph (162.6 km/h) |
| 75 mph (120.7 km/h) | 108.25 mph (174.22 km/h) |
| 80 mph (128.75 km/h) | 115.47 mph (185.83 km/h) |
| 85 mph (136.79 km/h) | 122.69 mph (197.45 km/h) |
| 90 mph (144.84 km/h) | 129.9 mph (209.06 km/h) |
| 95 mph (152.89 km/h) | 137.12 mph (220.67 km/h) |
| 100 mph (160.93 km/h) | 144.34 mph (232.29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1451 | 1686 | 1815 | 1895 | 1982 | 2044 | 2112 | 2192 | 2303 | 2414 | 2538 | 2636 | 2815 | 3013 | 3167 | 3266 | 3322 | 3525 | 3809 | 4427 |
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