Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/90-15 | 235/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.53 (750) | 29.88 (758.9) | 0.35 (8.9) 1.2% |
| Width inches (mm) | 8.07 (205) | 9.25 (235) | 1.18 (30) 14.6% |
| Circum. inches (mm) | 92.76 (2356.19) | 93.86 (2384.15) | 1.1 (27.96) 1.2% |
| Sidewall Height inches (mm) | 7.26 (184.5) | 6.94 (176.25) | -0.32 (-8.25) -4.5% |
| Revolutions per mile (km) | 683.03 (424.41) | 675.02 (419.44) | -8.01 (-4.98) -1.2% |
235/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.24 mph (32.57 km/h) |
| 25 mph (40.23 km/h) | 25.3 mph (40.71 km/h) |
| 30 mph (48.28 km/h) | 30.36 mph (48.85 km/h) |
| 35 mph (56.33 km/h) | 35.42 mph (57 km/h) |
| 40 mph (64.37 km/h) | 40.47 mph (65.14 km/h) |
| 45 mph (72.42 km/h) | 45.53 mph (73.28 km/h) |
| 50 mph (80.47 km/h) | 50.59 mph (81.42 km/h) |
| 55 mph (88.51 km/h) | 55.65 mph (89.56 km/h) |
| 60 mph (96.56 km/h) | 60.71 mph (97.71 km/h) |
| 65 mph (104.61 km/h) | 65.77 mph (105.85 km/h) |
| 70 mph (112.65 km/h) | 70.83 mph (113.99 km/h) |
| 75 mph (120.7 km/h) | 75.89 mph (122.13 km/h) |
| 80 mph (128.75 km/h) | 80.95 mph (130.28 km/h) |
| 85 mph (136.79 km/h) | 86.01 mph (138.42 km/h) |
| 90 mph (144.84 km/h) | 91.07 mph (146.56 km/h) |
| 95 mph (152.89 km/h) | 96.13 mph (154.7 km/h) |
| 100 mph (160.93 km/h) | 101.19 mph (162.84 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 |
Better Fuel Economy Factory Ratios Increased Power
