Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/40-19 | 295/40-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.66 (702.6) | 28.29 (718.6) | 0.63 (16) 2.3% |
| Width inches (mm) | 10.83 (275) | 11.61 (295) | 0.79 (20) 7.3% |
| Circum. inches (mm) | 86.9 (2207.28) | 88.88 (2257.55) | 1.98 (50.27) 2.3% |
| Sidewall Height inches (mm) | 4.33 (110) | 4.65 (118) | 0.31 (8) 7.3% |
| Revolutions per mile (km) | 729.11 (453.04) | 712.87 (442.96) | -16.23 (-10.09) -2.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.46 mph (32.92 km/h) |
| 25 mph (40.23 km/h) | 25.57 mph (41.15 km/h) |
| 30 mph (48.28 km/h) | 30.68 mph (49.38 km/h) |
| 35 mph (56.33 km/h) | 35.8 mph (57.61 km/h) |
| 40 mph (64.37 km/h) | 40.91 mph (65.84 km/h) |
| 45 mph (72.42 km/h) | 46.02 mph (74.07 km/h) |
| 50 mph (80.47 km/h) | 51.14 mph (82.3 km/h) |
| 55 mph (88.51 km/h) | 56.25 mph (90.53 km/h) |
| 60 mph (96.56 km/h) | 61.37 mph (98.76 km/h) |
| 65 mph (104.61 km/h) | 66.48 mph (106.99 km/h) |
| 70 mph (112.65 km/h) | 71.59 mph (115.22 km/h) |
| 75 mph (120.7 km/h) | 76.71 mph (123.45 km/h) |
| 80 mph (128.75 km/h) | 81.82 mph (131.68 km/h) |
| 85 mph (136.79 km/h) | 86.94 mph (139.91 km/h) |
| 90 mph (144.84 km/h) | 92.05 mph (148.14 km/h) |
| 95 mph (152.89 km/h) | 97.16 mph (156.37 km/h) |
| 100 mph (160.93 km/h) | 102.28 mph (164.6 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1814 | 2107 | 2270 | 2370 | 2478 | 2555 | 2640 | 2740 | 2879 | 3018 | 3173 | 3296 | 3520 | 3767 | 3960 | 4084 | 4153 | 4408 | 4763 | 5535 |
Better Fuel Economy Factory Ratios Increased Power
