Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/80-16 | 235/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.54 (750.4) | 29.88 (758.9) | 0.33 (8.5) 1.1% |
| Width inches (mm) | 8.46 (215) | 9.25 (235) | 0.79 (20) 9.3% |
| Circum. inches (mm) | 92.81 (2357.45) | 93.86 (2384.15) | 1.05 (26.7) 1.1% |
| Sidewall Height inches (mm) | 6.77 (172) | 6.94 (176.25) | 0.17 (4.25) 2.5% |
| Revolutions per mile (km) | 682.66 (424.19) | 675.02 (419.44) | -7.65 (-4.75) -1.1% |
235/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.23 mph (32.55 km/h) |
| 25 mph (40.23 km/h) | 25.28 mph (40.69 km/h) |
| 30 mph (48.28 km/h) | 30.34 mph (48.83 km/h) |
| 35 mph (56.33 km/h) | 35.4 mph (56.97 km/h) |
| 40 mph (64.37 km/h) | 40.45 mph (65.1 km/h) |
| 45 mph (72.42 km/h) | 45.51 mph (73.24 km/h) |
| 50 mph (80.47 km/h) | 50.57 mph (81.38 km/h) |
| 55 mph (88.51 km/h) | 55.62 mph (89.52 km/h) |
| 60 mph (96.56 km/h) | 60.68 mph (97.65 km/h) |
| 65 mph (104.61 km/h) | 65.74 mph (105.79 km/h) |
| 70 mph (112.65 km/h) | 70.79 mph (113.93 km/h) |
| 75 mph (120.7 km/h) | 75.85 mph (122.07 km/h) |
| 80 mph (128.75 km/h) | 80.91 mph (130.21 km/h) |
| 85 mph (136.79 km/h) | 85.96 mph (138.34 km/h) |
| 90 mph (144.84 km/h) | 91.02 mph (146.48 km/h) |
| 95 mph (152.89 km/h) | 96.08 mph (154.62 km/h) |
| 100 mph (160.93 km/h) | 101.13 mph (162.76 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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