Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/90-17 | 295/95-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.69 (728.8) | 39.07 (992.3) | 10.37 (263.5) 36.2% |
| Width inches (mm) | 6.5 (165) | 11.61 (295) | 5.12 (130) 78.8% |
| Circum. inches (mm) | 90.14 (2289.59) | 122.73 (3117.4) | 32.59 (827.81) 36.2% |
| Sidewall Height inches (mm) | 5.85 (148.5) | 11.03 (280.25) | 5.19 (131.75) 88.7% |
| Revolutions per mile (km) | 702.9 (436.76) | 516.25 (320.78) | -186.65 (-115.98) -26.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 27.23 mph (43.82 km/h) |
| 25 mph (40.23 km/h) | 34.04 mph (54.78 km/h) |
| 30 mph (48.28 km/h) | 40.85 mph (65.74 km/h) |
| 35 mph (56.33 km/h) | 47.65 mph (76.69 km/h) |
| 40 mph (64.37 km/h) | 54.46 mph (87.65 km/h) |
| 45 mph (72.42 km/h) | 61.27 mph (98.6 km/h) |
| 50 mph (80.47 km/h) | 68.08 mph (109.56 km/h) |
| 55 mph (88.51 km/h) | 74.89 mph (120.52 km/h) |
| 60 mph (96.56 km/h) | 81.69 mph (131.47 km/h) |
| 65 mph (104.61 km/h) | 88.5 mph (142.43 km/h) |
| 70 mph (112.65 km/h) | 95.31 mph (153.38 km/h) |
| 75 mph (120.7 km/h) | 102.12 mph (164.34 km/h) |
| 80 mph (128.75 km/h) | 108.92 mph (175.3 km/h) |
| 85 mph (136.79 km/h) | 115.73 mph (186.25 km/h) |
| 90 mph (144.84 km/h) | 122.54 mph (197.21 km/h) |
| 95 mph (152.89 km/h) | 129.35 mph (208.17 km/h) |
| 100 mph (160.93 km/h) | 136.16 mph (219.12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1314 | 1526 | 1644 | 1716 | 1795 | 1850 | 1912 | 1985 | 2085 | 2186 | 2298 | 2387 | 2549 | 2728 | 2868 | 2957 | 3008 | 3192 | 3449 | 4008 |
Better Fuel Economy Factory Ratios Increased Power
