Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/40-16 | 165/40-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.14 (562.4) | 21.2 (538.4) | -0.94 (-24) -4.3% |
| Width inches (mm) | 7.68 (195) | 6.5 (165) | -1.18 (-30) -15.4% |
| Circum. inches (mm) | 69.56 (1766.83) | 66.59 (1691.43) | -2.97 (-75.4) -4.3% |
| Sidewall Height inches (mm) | 3.07 (78) | 2.6 (66) | -0.47 (-12) -15.4% |
| Revolutions per mile (km) | 910.86 (565.98) | 951.47 (591.21) | 40.6 (25.23) 4.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.15 mph (30.81 km/h) |
| 25 mph (40.23 km/h) | 23.93 mph (38.52 km/h) |
| 30 mph (48.28 km/h) | 28.72 mph (46.22 km/h) |
| 35 mph (56.33 km/h) | 33.51 mph (53.92 km/h) |
| 40 mph (64.37 km/h) | 38.29 mph (61.63 km/h) |
| 45 mph (72.42 km/h) | 43.08 mph (69.33 km/h) |
| 50 mph (80.47 km/h) | 47.87 mph (77.03 km/h) |
| 55 mph (88.51 km/h) | 52.65 mph (84.74 km/h) |
| 60 mph (96.56 km/h) | 57.44 mph (92.44 km/h) |
| 65 mph (104.61 km/h) | 62.23 mph (100.14 km/h) |
| 70 mph (112.65 km/h) | 67.01 mph (107.85 km/h) |
| 75 mph (120.7 km/h) | 71.8 mph (115.55 km/h) |
| 80 mph (128.75 km/h) | 76.59 mph (123.25 km/h) |
| 85 mph (136.79 km/h) | 81.37 mph (130.96 km/h) |
| 90 mph (144.84 km/h) | 86.16 mph (138.66 km/h) |
| 95 mph (152.89 km/h) | 90.95 mph (146.36 km/h) |
| 100 mph (160.93 km/h) | 95.73 mph (154.07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
