Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/55-15 | 195/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.44 (595.5) | 24.98 (634.5) | 1.54 (39) 6.5% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 73.65 (1870.82) | 78.48 (1993.34) | 4.82 (122.52) 6.5% |
| Sidewall Height inches (mm) | 4.22 (107.25) | 4.99 (126.75) | 0.77 (19.5) 18.2% |
| Revolutions per mile (km) | 860.24 (534.52) | 807.36 (501.67) | -52.87 (-32.85) -6.1% |
195/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.31 mph (34.29 km/h) |
| 25 mph (40.23 km/h) | 26.64 mph (42.87 km/h) |
| 30 mph (48.28 km/h) | 31.96 mph (51.44 km/h) |
| 35 mph (56.33 km/h) | 37.29 mph (60.02 km/h) |
| 40 mph (64.37 km/h) | 42.62 mph (68.59 km/h) |
| 45 mph (72.42 km/h) | 47.95 mph (77.16 km/h) |
| 50 mph (80.47 km/h) | 53.27 mph (85.74 km/h) |
| 55 mph (88.51 km/h) | 58.6 mph (94.31 km/h) |
| 60 mph (96.56 km/h) | 63.93 mph (102.88 km/h) |
| 65 mph (104.61 km/h) | 69.26 mph (111.46 km/h) |
| 70 mph (112.65 km/h) | 74.58 mph (120.03 km/h) |
| 75 mph (120.7 km/h) | 79.91 mph (128.61 km/h) |
| 80 mph (128.75 km/h) | 85.24 mph (137.18 km/h) |
| 85 mph (136.79 km/h) | 90.57 mph (145.75 km/h) |
| 90 mph (144.84 km/h) | 95.89 mph (154.33 km/h) |
| 95 mph (152.89 km/h) | 101.22 mph (162.9 km/h) |
| 100 mph (160.93 km/h) | 106.55 mph (171.47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2055 | 2387 | 2570 | 2684 | 2806 | 2894 | 2990 | 3104 | 3261 | 3418 | 3593 | 3733 | 3987 | 4267 | 4485 | 4625 | 4704 | 4992 | 5394 | 6269 |
Better Fuel Economy Factory Ratios Increased Power
