Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 335/35-17 | 345/40-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.23 (666.3) | 27.87 (707.8) | 1.63 (41.5) 6.2% |
| Width inches (mm) | 13.19 (335) | 13.58 (345) | 0.39 (10) 3% |
| Circum. inches (mm) | 82.41 (2093.24) | 87.54 (2223.62) | 5.13 (130.38) 6.2% |
| Sidewall Height inches (mm) | 4.62 (117.25) | 5.43 (138) | 0.82 (20.75) 17.7% |
| Revolutions per mile (km) | 768.83 (477.73) | 723.75 (449.72) | -45.08 (-28.01) -5.9% |
345/40-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.25 mph (34.19 km/h) |
| 25 mph (40.23 km/h) | 26.56 mph (42.74 km/h) |
| 30 mph (48.28 km/h) | 31.87 mph (51.29 km/h) |
| 35 mph (56.33 km/h) | 37.18 mph (59.84 km/h) |
| 40 mph (64.37 km/h) | 42.49 mph (68.38 km/h) |
| 45 mph (72.42 km/h) | 47.8 mph (76.93 km/h) |
| 50 mph (80.47 km/h) | 53.11 mph (85.48 km/h) |
| 55 mph (88.51 km/h) | 58.43 mph (94.03 km/h) |
| 60 mph (96.56 km/h) | 63.74 mph (102.58 km/h) |
| 65 mph (104.61 km/h) | 69.05 mph (111.12 km/h) |
| 70 mph (112.65 km/h) | 74.36 mph (119.67 km/h) |
| 75 mph (120.7 km/h) | 79.67 mph (128.22 km/h) |
| 80 mph (128.75 km/h) | 84.98 mph (136.77 km/h) |
| 85 mph (136.79 km/h) | 90.29 mph (145.31 km/h) |
| 90 mph (144.84 km/h) | 95.61 mph (153.86 km/h) |
| 95 mph (152.89 km/h) | 100.92 mph (162.41 km/h) |
| 100 mph (160.93 km/h) | 106.23 mph (170.96 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1842 | 2140 | 2304 | 2406 | 2516 | 2594 | 2680 | 2782 | 2923 | 3064 | 3221 | 3347 | 3574 | 3825 | 4021 | 4146 | 4217 | 4475 | 4836 | 5619 |
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