Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-17 | 135/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.44 (620.8) | 22.31 (566.8) | -2.13 (-54) -8.7% |
| Width inches (mm) | 5.31 (135) | 5.31 (135) | 0 (0) 0% |
| Circum. inches (mm) | 76.78 (1950.3) | 70.1 (1780.65) | -6.68 (-169.65) -8.7% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 2.66 (67.5) | -1.06 (-27) -28.6% |
| Revolutions per mile (km) | 825.18 (512.74) | 903.79 (561.59) | 78.62 (48.85) 9.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.26 mph (29.39 km/h) |
| 25 mph (40.23 km/h) | 22.83 mph (36.73 km/h) |
| 30 mph (48.28 km/h) | 27.39 mph (44.08 km/h) |
| 35 mph (56.33 km/h) | 31.96 mph (51.43 km/h) |
| 40 mph (64.37 km/h) | 36.52 mph (58.77 km/h) |
| 45 mph (72.42 km/h) | 41.09 mph (66.12 km/h) |
| 50 mph (80.47 km/h) | 45.65 mph (73.47 km/h) |
| 55 mph (88.51 km/h) | 50.22 mph (80.81 km/h) |
| 60 mph (96.56 km/h) | 54.78 mph (88.16 km/h) |
| 65 mph (104.61 km/h) | 59.35 mph (95.51 km/h) |
| 70 mph (112.65 km/h) | 63.91 mph (102.86 km/h) |
| 75 mph (120.7 km/h) | 68.48 mph (110.2 km/h) |
| 80 mph (128.75 km/h) | 73.04 mph (117.55 km/h) |
| 85 mph (136.79 km/h) | 77.61 mph (124.9 km/h) |
| 90 mph (144.84 km/h) | 82.17 mph (132.24 km/h) |
| 95 mph (152.89 km/h) | 86.74 mph (139.59 km/h) |
| 100 mph (160.93 km/h) | 91.3 mph (146.94 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2300 | 2672 | 2877 | 3005 | 3142 | 3240 | 3347 | 3474 | 3651 | 3827 | 4023 | 4179 | 4463 | 4776 | 5021 | 5177 | 5265 | 5588 | 6039 | 7017 |
Better Fuel Economy Factory Ratios Increased Power
