Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/65-22.5 | 255/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 41.18 (1046) | 29.05 (737.9) | -12.13 (-308.1) -29.5% |
| Width inches (mm) | 14.37 (365) | 10.04 (255) | -4.33 (-110) -30.1% |
| Circum. inches (mm) | 129.37 (3286.11) | 91.27 (2318.18) | -38.11 (-967.92) -29.5% |
| Sidewall Height inches (mm) | 9.34 (237.25) | 6.53 (165.75) | -2.81 (-71.5) -30.1% |
| Revolutions per mile (km) | 489.74 (304.31) | 694.23 (431.37) | 204.49 (127.06) 41.8% |
255/65-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 14.11 mph (22.71 km/h) |
| 25 mph (40.23 km/h) | 17.64 mph (28.38 km/h) |
| 30 mph (48.28 km/h) | 21.16 mph (34.06 km/h) |
| 35 mph (56.33 km/h) | 24.69 mph (39.74 km/h) |
| 40 mph (64.37 km/h) | 28.22 mph (45.41 km/h) |
| 45 mph (72.42 km/h) | 31.75 mph (51.09 km/h) |
| 50 mph (80.47 km/h) | 35.27 mph (56.77 km/h) |
| 55 mph (88.51 km/h) | 38.8 mph (62.44 km/h) |
| 60 mph (96.56 km/h) | 42.33 mph (68.12 km/h) |
| 65 mph (104.61 km/h) | 45.85 mph (73.8 km/h) |
| 70 mph (112.65 km/h) | 49.38 mph (79.47 km/h) |
| 75 mph (120.7 km/h) | 52.91 mph (85.15 km/h) |
| 80 mph (128.75 km/h) | 56.44 mph (90.83 km/h) |
| 85 mph (136.79 km/h) | 59.96 mph (96.5 km/h) |
| 90 mph (144.84 km/h) | 63.49 mph (102.18 km/h) |
| 95 mph (152.89 km/h) | 67.02 mph (107.85 km/h) |
| 100 mph (160.93 km/h) | 70.54 mph (113.53 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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