Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-15 | 195/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.44 (570) | 22.91 (581.9) | 0.47 (11.9) 2.1% |
| Width inches (mm) | 5.31 (135) | 7.68 (195) | 2.36 (60) 44.4% |
| Circum. inches (mm) | 70.5 (1790.71) | 71.97 (1828.09) | 1.47 (37.38) 2.1% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 3.45 (87.75) | -0.27 (-6.75) -7.1% |
| Revolutions per mile (km) | 898.72 (558.44) | 880.34 (547.02) | -18.38 (-11.42) -2% |
195/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.42 mph (32.86 km/h) |
| 25 mph (40.23 km/h) | 25.52 mph (41.07 km/h) |
| 30 mph (48.28 km/h) | 30.63 mph (49.29 km/h) |
| 35 mph (56.33 km/h) | 35.73 mph (57.5 km/h) |
| 40 mph (64.37 km/h) | 40.84 mph (65.72 km/h) |
| 45 mph (72.42 km/h) | 45.94 mph (73.93 km/h) |
| 50 mph (80.47 km/h) | 51.04 mph (82.15 km/h) |
| 55 mph (88.51 km/h) | 56.15 mph (90.36 km/h) |
| 60 mph (96.56 km/h) | 61.25 mph (98.58 km/h) |
| 65 mph (104.61 km/h) | 66.36 mph (106.79 km/h) |
| 70 mph (112.65 km/h) | 71.46 mph (115.01 km/h) |
| 75 mph (120.7 km/h) | 76.57 mph (123.22 km/h) |
| 80 mph (128.75 km/h) | 81.67 mph (131.44 km/h) |
| 85 mph (136.79 km/h) | 86.77 mph (139.65 km/h) |
| 90 mph (144.84 km/h) | 91.88 mph (147.87 km/h) |
| 95 mph (152.89 km/h) | 96.98 mph (156.08 km/h) |
| 100 mph (160.93 km/h) | 102.09 mph (164.29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2240 | 2603 | 2803 | 2927 | 3060 | 3155 | 3260 | 3384 | 3556 | 3727 | 3918 | 4071 | 4347 | 4652 | 4891 | 5043 | 5129 | 5443 | 5882 | 6835 |
Better Fuel Economy Factory Ratios Increased Power
