Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-17 | 215/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.44 (620.8) | 25.46 (646.8) | 1.02 (26) 4.2% |
| Width inches (mm) | 5.31 (135) | 8.46 (215) | 3.15 (80) 59.3% |
| Circum. inches (mm) | 76.78 (1950.3) | 80 (2031.98) | 3.22 (81.68) 4.2% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 4.23 (107.5) | 0.51 (13) 13.8% |
| Revolutions per mile (km) | 825.18 (512.74) | 792.01 (492.13) | -33.17 (-20.61) -4% |
215/50-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.84 mph (33.53 km/h) |
| 25 mph (40.23 km/h) | 26.05 mph (41.92 km/h) |
| 30 mph (48.28 km/h) | 31.26 mph (50.3 km/h) |
| 35 mph (56.33 km/h) | 36.47 mph (58.69 km/h) |
| 40 mph (64.37 km/h) | 41.68 mph (67.07 km/h) |
| 45 mph (72.42 km/h) | 46.88 mph (75.45 km/h) |
| 50 mph (80.47 km/h) | 52.09 mph (83.84 km/h) |
| 55 mph (88.51 km/h) | 57.3 mph (92.22 km/h) |
| 60 mph (96.56 km/h) | 62.51 mph (100.6 km/h) |
| 65 mph (104.61 km/h) | 67.72 mph (108.99 km/h) |
| 70 mph (112.65 km/h) | 72.93 mph (117.37 km/h) |
| 75 mph (120.7 km/h) | 78.14 mph (125.76 km/h) |
| 80 mph (128.75 km/h) | 83.35 mph (134.14 km/h) |
| 85 mph (136.79 km/h) | 88.56 mph (142.52 km/h) |
| 90 mph (144.84 km/h) | 93.77 mph (150.91 km/h) |
| 95 mph (152.89 km/h) | 98.98 mph (159.29 km/h) |
| 100 mph (160.93 km/h) | 104.19 mph (167.67 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 2341 | 2522 | 2633 | 2753 | 2839 | 2933 | 3045 | 3199 | 3353 | 3525 | 3662 | 3911 | 4185 | 4400 | 4537 | 4614 | 4897 | 5292 | 6149 |
Better Fuel Economy Factory Ratios Increased Power
