Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/75-16.5 | 295/85-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.97 (786.6) | 36.74 (933.3) | 5.78 (146.7) 18.6% |
| Width inches (mm) | 9.65 (245) | 11.61 (295) | 1.97 (50) 20.4% |
| Circum. inches (mm) | 97.29 (2471.18) | 115.43 (2932.05) | 18.14 (460.87) 18.6% |
| Sidewall Height inches (mm) | 7.23 (183.75) | 9.87 (250.75) | 2.64 (67) 36.5% |
| Revolutions per mile (km) | 651.25 (404.66) | 548.88 (341.06) | -102.37 (-63.61) -15.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.73 mph (38.19 km/h) |
| 25 mph (40.23 km/h) | 29.66 mph (47.74 km/h) |
| 30 mph (48.28 km/h) | 35.59 mph (57.28 km/h) |
| 35 mph (56.33 km/h) | 41.53 mph (66.83 km/h) |
| 40 mph (64.37 km/h) | 47.46 mph (76.38 km/h) |
| 45 mph (72.42 km/h) | 53.39 mph (85.93 km/h) |
| 50 mph (80.47 km/h) | 59.32 mph (95.47 km/h) |
| 55 mph (88.51 km/h) | 65.26 mph (105.02 km/h) |
| 60 mph (96.56 km/h) | 71.19 mph (114.57 km/h) |
| 65 mph (104.61 km/h) | 77.12 mph (124.12 km/h) |
| 70 mph (112.65 km/h) | 83.05 mph (133.66 km/h) |
| 75 mph (120.7 km/h) | 88.99 mph (143.21 km/h) |
| 80 mph (128.75 km/h) | 94.92 mph (152.76 km/h) |
| 85 mph (136.79 km/h) | 100.85 mph (162.31 km/h) |
| 90 mph (144.84 km/h) | 106.78 mph (171.85 km/h) |
| 95 mph (152.89 km/h) | 112.72 mph (181.4 km/h) |
| 100 mph (160.93 km/h) | 118.65 mph (190.95 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1397 | 1623 | 1747 | 1825 | 1908 | 1967 | 2033 | 2110 | 2217 | 2324 | 2443 | 2538 | 2710 | 2901 | 3049 | 3144 | 3198 | 3394 | 3667 | 4262 |
Better Fuel Economy Factory Ratios Increased Power
