Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/75-16 | 255/85-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.42 (848.9) | 33.07 (839.9) | -0.35 (-9) -1.1% |
| Width inches (mm) | 11.61 (295) | 10.04 (255) | -1.57 (-40) -13.6% |
| Circum. inches (mm) | 105 (2666.9) | 103.88 (2638.62) | -1.11 (-28.27) -1.1% |
| Sidewall Height inches (mm) | 8.71 (221.25) | 8.53 (216.75) | -0.18 (-4.5) -2% |
| Revolutions per mile (km) | 603.45 (374.97) | 609.92 (378.98) | 6.47 (4.02) 1.1% |
255/85-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.79 mph (31.85 km/h) |
| 25 mph (40.23 km/h) | 24.73 mph (39.81 km/h) |
| 30 mph (48.28 km/h) | 29.68 mph (47.77 km/h) |
| 35 mph (56.33 km/h) | 34.63 mph (55.73 km/h) |
| 40 mph (64.37 km/h) | 39.58 mph (63.69 km/h) |
| 45 mph (72.42 km/h) | 44.52 mph (71.65 km/h) |
| 50 mph (80.47 km/h) | 49.47 mph (79.61 km/h) |
| 55 mph (88.51 km/h) | 54.42 mph (87.58 km/h) |
| 60 mph (96.56 km/h) | 59.36 mph (95.54 km/h) |
| 65 mph (104.61 km/h) | 64.31 mph (103.5 km/h) |
| 70 mph (112.65 km/h) | 69.26 mph (111.46 km/h) |
| 75 mph (120.7 km/h) | 74.2 mph (119.42 km/h) |
| 80 mph (128.75 km/h) | 79.15 mph (127.38 km/h) |
| 85 mph (136.79 km/h) | 84.1 mph (135.34 km/h) |
| 90 mph (144.84 km/h) | 89.05 mph (143.31 km/h) |
| 95 mph (152.89 km/h) | 93.99 mph (151.27 km/h) |
| 100 mph (160.93 km/h) | 98.94 mph (159.23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1552 | 1803 | 1942 | 2028 | 2120 | 2186 | 2259 | 2345 | 2464 | 2582 | 2715 | 2820 | 3012 | 3223 | 3388 | 3494 | 3553 | 3771 | 4075 | 4736 |
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