Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 240/55-16 | 235/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.39 (670.4) | 29.88 (758.9) | 3.48 (88.5) 13.2% |
| Width inches (mm) | 9.45 (240) | 9.25 (235) | -0.2 (-5) -2.1% |
| Circum. inches (mm) | 82.92 (2106.12) | 93.86 (2384.15) | 10.95 (278.03) 13.2% |
| Sidewall Height inches (mm) | 5.2 (132) | 6.94 (176.25) | 1.74 (44.25) 33.5% |
| Revolutions per mile (km) | 764.13 (474.81) | 675.02 (419.44) | -89.11 (-55.37) -11.7% |
235/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.64 mph (36.44 km/h) |
| 25 mph (40.23 km/h) | 28.3 mph (45.54 km/h) |
| 30 mph (48.28 km/h) | 33.96 mph (54.65 km/h) |
| 35 mph (56.33 km/h) | 39.62 mph (63.76 km/h) |
| 40 mph (64.37 km/h) | 45.28 mph (72.87 km/h) |
| 45 mph (72.42 km/h) | 50.94 mph (81.98 km/h) |
| 50 mph (80.47 km/h) | 56.6 mph (91.09 km/h) |
| 55 mph (88.51 km/h) | 62.26 mph (100.2 km/h) |
| 60 mph (96.56 km/h) | 67.92 mph (109.31 km/h) |
| 65 mph (104.61 km/h) | 73.58 mph (118.42 km/h) |
| 70 mph (112.65 km/h) | 79.24 mph (127.53 km/h) |
| 75 mph (120.7 km/h) | 84.9 mph (136.63 km/h) |
| 80 mph (128.75 km/h) | 90.56 mph (145.74 km/h) |
| 85 mph (136.79 km/h) | 96.22 mph (154.85 km/h) |
| 90 mph (144.84 km/h) | 101.88 mph (163.96 km/h) |
| 95 mph (152.89 km/h) | 107.54 mph (173.07 km/h) |
| 100 mph (160.93 km/h) | 113.2 mph (182.18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1718 | 1996 | 2149 | 2244 | 2346 | 2420 | 2500 | 2595 | 2727 | 2858 | 3004 | 3121 | 3333 | 3567 | 3750 | 3867 | 3933 | 4174 | 4510 | 5241 |
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