Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/35-18 | 255/35-18 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.3 (642.7) | 25.03 (635.7) | -0.28 (-7) -1.1% |
| Width inches (mm) | 10.43 (265) | 10.04 (255) | -0.39 (-10) -3.8% |
| Circum. inches (mm) | 79.49 (2019.1) | 78.63 (1997.11) | -0.87 (-21.99) -1.1% |
| Sidewall Height inches (mm) | 3.65 (92.75) | 3.51 (89.25) | -0.14 (-3.5) -3.8% |
| Revolutions per mile (km) | 797.06 (495.27) | 805.84 (500.72) | 8.78 (5.45) 1.1% |
255/35-18 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.78 mph (31.84 km/h) |
| 25 mph (40.23 km/h) | 24.73 mph (39.8 km/h) |
| 30 mph (48.28 km/h) | 29.67 mph (47.75 km/h) |
| 35 mph (56.33 km/h) | 34.62 mph (55.71 km/h) |
| 40 mph (64.37 km/h) | 39.56 mph (63.67 km/h) |
| 45 mph (72.42 km/h) | 44.51 mph (71.63 km/h) |
| 50 mph (80.47 km/h) | 49.46 mph (79.59 km/h) |
| 55 mph (88.51 km/h) | 54.4 mph (87.55 km/h) |
| 60 mph (96.56 km/h) | 59.35 mph (95.51 km/h) |
| 65 mph (104.61 km/h) | 64.29 mph (103.47 km/h) |
| 70 mph (112.65 km/h) | 69.24 mph (111.43 km/h) |
| 75 mph (120.7 km/h) | 74.18 mph (119.39 km/h) |
| 80 mph (128.75 km/h) | 79.13 mph (127.35 km/h) |
| 85 mph (136.79 km/h) | 84.07 mph (135.3 km/h) |
| 90 mph (144.84 km/h) | 89.02 mph (143.26 km/h) |
| 95 mph (152.89 km/h) | 93.97 mph (151.22 km/h) |
| 100 mph (160.93 km/h) | 98.91 mph (159.18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2051 | 2382 | 2566 | 2679 | 2801 | 2888 | 2984 | 3098 | 3255 | 3412 | 3587 | 3726 | 3979 | 4258 | 4477 | 4616 | 4695 | 4983 | 5384 | 6257 |
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