Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/45-15 | 195/45-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.62 (574.5) | 21.91 (556.5) | -0.71 (-18) -3.1% |
| Width inches (mm) | 8.46 (215) | 7.68 (195) | -0.79 (-20) -9.3% |
| Circum. inches (mm) | 71.06 (1804.84) | 68.83 (1748.3) | -2.23 (-56.55) -3.1% |
| Sidewall Height inches (mm) | 3.81 (96.75) | 3.45 (87.75) | -0.35 (-9) -9.3% |
| Revolutions per mile (km) | 891.68 (554.06) | 920.52 (571.98) | 28.84 (17.92) 3.2% |
195/45-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.37 mph (31.18 km/h) |
| 25 mph (40.23 km/h) | 24.22 mph (38.97 km/h) |
| 30 mph (48.28 km/h) | 29.06 mph (46.77 km/h) |
| 35 mph (56.33 km/h) | 33.9 mph (54.56 km/h) |
| 40 mph (64.37 km/h) | 38.75 mph (62.36 km/h) |
| 45 mph (72.42 km/h) | 43.59 mph (70.15 km/h) |
| 50 mph (80.47 km/h) | 48.43 mph (77.95 km/h) |
| 55 mph (88.51 km/h) | 53.28 mph (85.74 km/h) |
| 60 mph (96.56 km/h) | 58.12 mph (93.54 km/h) |
| 65 mph (104.61 km/h) | 62.96 mph (101.33 km/h) |
| 70 mph (112.65 km/h) | 67.81 mph (109.12 km/h) |
| 75 mph (120.7 km/h) | 72.65 mph (116.92 km/h) |
| 80 mph (128.75 km/h) | 77.49 mph (124.71 km/h) |
| 85 mph (136.79 km/h) | 82.34 mph (132.51 km/h) |
| 90 mph (144.84 km/h) | 87.18 mph (140.3 km/h) |
| 95 mph (152.89 km/h) | 92.02 mph (148.1 km/h) |
| 100 mph (160.93 km/h) | 96.87 mph (155.89 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
