Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/75-14 | 195/70-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.7 (678.1) | 23.75 (603.2) | -2.95 (-74.9) -11% |
| Width inches (mm) | 8.46 (215) | 7.68 (195) | -0.79 (-20) -9.3% |
| Circum. inches (mm) | 83.87 (2130.31) | 74.61 (1895.01) | -9.26 (-235.31) -11% |
| Sidewall Height inches (mm) | 6.35 (161.25) | 5.37 (136.5) | -0.97 (-24.75) -15.3% |
| Revolutions per mile (km) | 755.45 (469.41) | 849.25 (527.7) | 93.8 (58.29) 12.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.79 mph (28.63 km/h) |
| 25 mph (40.23 km/h) | 22.24 mph (35.79 km/h) |
| 30 mph (48.28 km/h) | 26.69 mph (42.95 km/h) |
| 35 mph (56.33 km/h) | 31.13 mph (50.11 km/h) |
| 40 mph (64.37 km/h) | 35.58 mph (57.26 km/h) |
| 45 mph (72.42 km/h) | 40.03 mph (64.42 km/h) |
| 50 mph (80.47 km/h) | 44.48 mph (71.58 km/h) |
| 55 mph (88.51 km/h) | 48.92 mph (78.74 km/h) |
| 60 mph (96.56 km/h) | 53.37 mph (85.9 km/h) |
| 65 mph (104.61 km/h) | 57.82 mph (93.05 km/h) |
| 70 mph (112.65 km/h) | 62.27 mph (100.21 km/h) |
| 75 mph (120.7 km/h) | 66.72 mph (107.37 km/h) |
| 80 mph (128.75 km/h) | 71.16 mph (114.53 km/h) |
| 85 mph (136.79 km/h) | 75.61 mph (121.68 km/h) |
| 90 mph (144.84 km/h) | 80.06 mph (128.84 km/h) |
| 95 mph (152.89 km/h) | 84.51 mph (136 km/h) |
| 100 mph (160.93 km/h) | 88.95 mph (143.16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2161 | 2511 | 2704 | 2823 | 2952 | 3044 | 3145 | 3265 | 3430 | 3596 | 3780 | 3927 | 4194 | 4488 | 4718 | 4865 | 4948 | 5251 | 5674 | 6594 |
Better Fuel Economy Factory Ratios Increased Power
