Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/80-14 | 195/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.28 (667.6) | 24.98 (634.5) | -1.3 (-33.1) -5% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 82.57 (2097.33) | 78.48 (1993.34) | -4.09 (-103.99) -5% |
| Sidewall Height inches (mm) | 6.14 (156) | 4.99 (126.75) | -1.15 (-29.25) -18.8% |
| Revolutions per mile (km) | 767.33 (476.8) | 807.36 (501.67) | 40.03 (24.87) 5.2% |
195/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.01 mph (30.59 km/h) |
| 25 mph (40.23 km/h) | 23.76 mph (38.24 km/h) |
| 30 mph (48.28 km/h) | 28.51 mph (45.89 km/h) |
| 35 mph (56.33 km/h) | 33.26 mph (53.53 km/h) |
| 40 mph (64.37 km/h) | 38.02 mph (61.18 km/h) |
| 45 mph (72.42 km/h) | 42.77 mph (68.83 km/h) |
| 50 mph (80.47 km/h) | 47.52 mph (76.48 km/h) |
| 55 mph (88.51 km/h) | 52.27 mph (84.13 km/h) |
| 60 mph (96.56 km/h) | 57.03 mph (91.77 km/h) |
| 65 mph (104.61 km/h) | 61.78 mph (99.42 km/h) |
| 70 mph (112.65 km/h) | 66.53 mph (107.07 km/h) |
| 75 mph (120.7 km/h) | 71.28 mph (114.72 km/h) |
| 80 mph (128.75 km/h) | 76.03 mph (122.36 km/h) |
| 85 mph (136.79 km/h) | 80.79 mph (130.01 km/h) |
| 90 mph (144.84 km/h) | 85.54 mph (137.66 km/h) |
| 95 mph (152.89 km/h) | 90.29 mph (145.31 km/h) |
| 100 mph (160.93 km/h) | 95.04 mph (152.96 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
