Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/55-13 | 215/40-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.44 (544.7) | 22.77 (578.4) | 1.33 (33.7) 6.2% |
| Width inches (mm) | 7.68 (195) | 8.46 (215) | 0.79 (20) 10.3% |
| Circum. inches (mm) | 67.37 (1711.23) | 71.54 (1817.1) | 4.17 (105.87) 6.2% |
| Sidewall Height inches (mm) | 4.22 (107.25) | 3.39 (86) | -0.84 (-21.25) -19.8% |
| Revolutions per mile (km) | 940.46 (584.38) | 885.67 (550.33) | -54.8 (-34.05) -5.8% |
215/40-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.24 mph (34.18 km/h) |
| 25 mph (40.23 km/h) | 26.55 mph (42.72 km/h) |
| 30 mph (48.28 km/h) | 31.86 mph (51.27 km/h) |
| 35 mph (56.33 km/h) | 37.17 mph (59.81 km/h) |
| 40 mph (64.37 km/h) | 42.47 mph (68.36 km/h) |
| 45 mph (72.42 km/h) | 47.78 mph (76.9 km/h) |
| 50 mph (80.47 km/h) | 53.09 mph (85.45 km/h) |
| 55 mph (88.51 km/h) | 58.4 mph (93.99 km/h) |
| 60 mph (96.56 km/h) | 63.71 mph (102.53 km/h) |
| 65 mph (104.61 km/h) | 69.02 mph (111.08 km/h) |
| 70 mph (112.65 km/h) | 74.33 mph (119.62 km/h) |
| 75 mph (120.7 km/h) | 79.64 mph (128.17 km/h) |
| 80 mph (128.75 km/h) | 84.95 mph (136.71 km/h) |
| 85 mph (136.79 km/h) | 90.26 mph (145.26 km/h) |
| 90 mph (144.84 km/h) | 95.57 mph (153.8 km/h) |
| 95 mph (152.89 km/h) | 100.88 mph (162.35 km/h) |
| 100 mph (160.93 km/h) | 106.19 mph (170.89 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2254 | 2618 | 2820 | 2944 | 3079 | 3175 | 3280 | 3405 | 3577 | 3750 | 3942 | 4095 | 4373 | 4680 | 4920 | 5074 | 5160 | 5476 | 5918 | 6877 |
Better Fuel Economy Factory Ratios Increased Power
