Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 140/85-16 | 130/85-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.37 (644.4) | 24.7 (627.4) | -0.67 (-17) -2.6% |
| Width inches (mm) | 5.51 (140) | 5.12 (130) | -0.39 (-10) -7.1% |
| Circum. inches (mm) | 79.7 (2024.44) | 77.6 (1971.04) | -2.1 (-53.41) -2.6% |
| Sidewall Height inches (mm) | 4.69 (119) | 4.35 (110.5) | -0.33 (-8.5) -7.1% |
| Revolutions per mile (km) | 794.96 (493.96) | 816.5 (507.35) | 21.54 (13.38) 2.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.47 mph (31.34 km/h) |
| 25 mph (40.23 km/h) | 24.34 mph (39.17 km/h) |
| 30 mph (48.28 km/h) | 29.21 mph (47.01 km/h) |
| 35 mph (56.33 km/h) | 34.08 mph (54.84 km/h) |
| 40 mph (64.37 km/h) | 38.94 mph (62.68 km/h) |
| 45 mph (72.42 km/h) | 43.81 mph (70.51 km/h) |
| 50 mph (80.47 km/h) | 48.68 mph (78.34 km/h) |
| 55 mph (88.51 km/h) | 53.55 mph (86.18 km/h) |
| 60 mph (96.56 km/h) | 58.42 mph (94.01 km/h) |
| 65 mph (104.61 km/h) | 63.29 mph (101.85 km/h) |
| 70 mph (112.65 km/h) | 68.15 mph (109.68 km/h) |
| 75 mph (120.7 km/h) | 73.02 mph (117.52 km/h) |
| 80 mph (128.75 km/h) | 77.89 mph (125.35 km/h) |
| 85 mph (136.79 km/h) | 82.76 mph (133.19 km/h) |
| 90 mph (144.84 km/h) | 87.63 mph (141.02 km/h) |
| 95 mph (152.89 km/h) | 92.49 mph (148.85 km/h) |
| 100 mph (160.93 km/h) | 97.36 mph (156.69 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2078 | 2414 | 2599 | 2714 | 2838 | 2927 | 3024 | 3139 | 3298 | 3457 | 3634 | 3775 | 4032 | 4315 | 4536 | 4677 | 4757 | 5049 | 5455 | 6340 |
Better Fuel Economy Factory Ratios Increased Power
