Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/55-15 | 215/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.88 (606.5) | 25.31 (642.9) | 1.43 (36.4) 6% |
| Width inches (mm) | 8.07 (205) | 8.46 (215) | 0.39 (10) 4.9% |
| Circum. inches (mm) | 75.01 (1905.38) | 79.52 (2019.73) | 4.5 (114.35) 6% |
| Sidewall Height inches (mm) | 4.44 (112.75) | 4.66 (118.25) | 0.22 (5.5) 4.9% |
| Revolutions per mile (km) | 844.63 (524.83) | 796.81 (495.11) | -47.82 (-29.72) -5.7% |
215/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.2 mph (34.12 km/h) |
| 25 mph (40.23 km/h) | 26.5 mph (42.65 km/h) |
| 30 mph (48.28 km/h) | 31.8 mph (51.18 km/h) |
| 35 mph (56.33 km/h) | 37.1 mph (59.71 km/h) |
| 40 mph (64.37 km/h) | 42.4 mph (68.24 km/h) |
| 45 mph (72.42 km/h) | 47.7 mph (76.77 km/h) |
| 50 mph (80.47 km/h) | 53 mph (85.3 km/h) |
| 55 mph (88.51 km/h) | 58.3 mph (93.83 km/h) |
| 60 mph (96.56 km/h) | 63.6 mph (102.36 km/h) |
| 65 mph (104.61 km/h) | 68.9 mph (110.89 km/h) |
| 70 mph (112.65 km/h) | 74.2 mph (119.42 km/h) |
| 75 mph (120.7 km/h) | 79.5 mph (127.95 km/h) |
| 80 mph (128.75 km/h) | 84.8 mph (136.47 km/h) |
| 85 mph (136.79 km/h) | 90.1 mph (145 km/h) |
| 90 mph (144.84 km/h) | 95.4 mph (153.53 km/h) |
| 95 mph (152.89 km/h) | 100.7 mph (162.06 km/h) |
| 100 mph (160.93 km/h) | 106 mph (170.59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2028 | 2356 | 2537 | 2649 | 2770 | 2856 | 2951 | 3063 | 3218 | 3374 | 3546 | 3684 | 3935 | 4211 | 4426 | 4565 | 4642 | 4927 | 5324 | 6187 |
Better Fuel Economy Factory Ratios Increased Power
