Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-15 | 165/65-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.44 (570) | 22.44 (570.1) | 0 (0.1) 0% |
| Width inches (mm) | 5.31 (135) | 6.5 (165) | 1.18 (30) 22.2% |
| Circum. inches (mm) | 70.5 (1790.71) | 70.51 (1791.02) | 0.01 (0.31) 0% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 4.22 (107.25) | 0.5 (12.75) 13.5% |
| Revolutions per mile (km) | 898.72 (558.44) | 898.56 (558.34) | -0.16 (-0.1) -0% |
165/65-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20 mph (32.19 km/h) |
| 25 mph (40.23 km/h) | 25 mph (40.24 km/h) |
| 30 mph (48.28 km/h) | 30.01 mph (48.29 km/h) |
| 35 mph (56.33 km/h) | 35.01 mph (56.34 km/h) |
| 40 mph (64.37 km/h) | 40.01 mph (64.39 km/h) |
| 45 mph (72.42 km/h) | 45.01 mph (72.43 km/h) |
| 50 mph (80.47 km/h) | 50.01 mph (80.48 km/h) |
| 55 mph (88.51 km/h) | 55.01 mph (88.53 km/h) |
| 60 mph (96.56 km/h) | 60.01 mph (96.58 km/h) |
| 65 mph (104.61 km/h) | 65.01 mph (104.63 km/h) |
| 70 mph (112.65 km/h) | 70.01 mph (112.67 km/h) |
| 75 mph (120.7 km/h) | 75.01 mph (120.72 km/h) |
| 80 mph (128.75 km/h) | 80.01 mph (128.77 km/h) |
| 85 mph (136.79 km/h) | 85.01 mph (136.82 km/h) |
| 90 mph (144.84 km/h) | 90.02 mph (144.87 km/h) |
| 95 mph (152.89 km/h) | 95.02 mph (152.91 km/h) |
| 100 mph (160.93 km/h) | 100.02 mph (160.96 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2287 | 2656 | 2861 | 2987 | 3123 | 3221 | 3328 | 3454 | 3629 | 3805 | 3999 | 4155 | 4437 | 4748 | 4992 | 5147 | 5235 | 5556 | 6004 | 6977 |
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