Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 255/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 29.05 (737.9) | -8.5 (-216) -22.6% |
| Width inches (mm) | 14.37 (365) | 10.04 (255) | -4.33 (-110) -30.1% |
| Circum. inches (mm) | 117.98 (2996.77) | 91.27 (2318.18) | -26.72 (-678.58) -22.6% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 6.53 (165.75) | -4.25 (-108) -39.5% |
| Revolutions per mile (km) | 537.03 (333.69) | 694.23 (431.37) | 157.2 (97.68) 29.3% |
255/65-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 15.47 mph (24.9 km/h) |
| 25 mph (40.23 km/h) | 19.34 mph (31.12 km/h) |
| 30 mph (48.28 km/h) | 23.21 mph (37.35 km/h) |
| 35 mph (56.33 km/h) | 27.07 mph (43.57 km/h) |
| 40 mph (64.37 km/h) | 30.94 mph (49.8 km/h) |
| 45 mph (72.42 km/h) | 34.81 mph (56.02 km/h) |
| 50 mph (80.47 km/h) | 38.68 mph (62.25 km/h) |
| 55 mph (88.51 km/h) | 42.55 mph (68.47 km/h) |
| 60 mph (96.56 km/h) | 46.41 mph (74.7 km/h) |
| 65 mph (104.61 km/h) | 50.28 mph (80.92 km/h) |
| 70 mph (112.65 km/h) | 54.15 mph (87.14 km/h) |
| 75 mph (120.7 km/h) | 58.02 mph (93.37 km/h) |
| 80 mph (128.75 km/h) | 61.88 mph (99.59 km/h) |
| 85 mph (136.79 km/h) | 65.75 mph (105.82 km/h) |
| 90 mph (144.84 km/h) | 69.62 mph (112.04 km/h) |
| 95 mph (152.89 km/h) | 73.49 mph (118.27 km/h) |
| 100 mph (160.93 km/h) | 77.36 mph (124.49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1767 | 2052 | 2210 | 2308 | 2413 | 2488 | 2571 | 2669 | 2804 | 2939 | 3090 | 3210 | 3428 | 3669 | 3857 | 3977 | 4045 | 4293 | 4638 | 5390 |
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