Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/80-16 | 205/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.5 (622.4) | 26.49 (672.9) | 1.99 (50.5) 8.1% |
| Width inches (mm) | 5.31 (135) | 8.07 (205) | 2.76 (70) 51.9% |
| Circum. inches (mm) | 76.98 (1955.33) | 83.23 (2113.98) | 6.25 (158.65) 8.1% |
| Sidewall Height inches (mm) | 4.25 (108) | 5.25 (133.25) | 0.99 (25.25) 23.4% |
| Revolutions per mile (km) | 823.06 (511.42) | 761.29 (473.04) | -61.77 (-38.38) -7.5% |
205/65-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.62 mph (34.8 km/h) |
| 25 mph (40.23 km/h) | 27.03 mph (43.5 km/h) |
| 30 mph (48.28 km/h) | 32.43 mph (52.2 km/h) |
| 35 mph (56.33 km/h) | 37.84 mph (60.9 km/h) |
| 40 mph (64.37 km/h) | 43.25 mph (69.6 km/h) |
| 45 mph (72.42 km/h) | 48.65 mph (78.3 km/h) |
| 50 mph (80.47 km/h) | 54.06 mph (87 km/h) |
| 55 mph (88.51 km/h) | 59.46 mph (95.7 km/h) |
| 60 mph (96.56 km/h) | 64.87 mph (104.4 km/h) |
| 65 mph (104.61 km/h) | 70.27 mph (113.1 km/h) |
| 70 mph (112.65 km/h) | 75.68 mph (121.79 km/h) |
| 75 mph (120.7 km/h) | 81.09 mph (130.49 km/h) |
| 80 mph (128.75 km/h) | 86.49 mph (139.19 km/h) |
| 85 mph (136.79 km/h) | 91.9 mph (147.89 km/h) |
| 90 mph (144.84 km/h) | 97.3 mph (156.59 km/h) |
| 95 mph (152.89 km/h) | 102.71 mph (165.29 km/h) |
| 100 mph (160.93 km/h) | 108.11 mph (173.99 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1937 | 2251 | 2424 | 2531 | 2646 | 2729 | 2819 | 2927 | 3075 | 3223 | 3388 | 3520 | 3759 | 4023 | 4229 | 4361 | 4435 | 4707 | 5087 | 5911 |
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