Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 315/80-16 | 225/95-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 35.84 (910.4) | 32.83 (833.9) | -3.01 (-76.5) -8.4% |
| Width inches (mm) | 12.4 (315) | 8.86 (225) | -3.54 (-90) -28.6% |
| Circum. inches (mm) | 112.6 (2860.11) | 103.14 (2619.77) | -9.46 (-240.33) -8.4% |
| Sidewall Height inches (mm) | 9.92 (252) | 8.42 (213.75) | -1.51 (-38.25) -15.2% |
| Revolutions per mile (km) | 562.69 (349.64) | 614.31 (381.71) | 51.62 (32.07) 9.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.32 mph (29.48 km/h) |
| 25 mph (40.23 km/h) | 22.9 mph (36.85 km/h) |
| 30 mph (48.28 km/h) | 27.48 mph (44.22 km/h) |
| 35 mph (56.33 km/h) | 32.06 mph (51.59 km/h) |
| 40 mph (64.37 km/h) | 36.64 mph (58.96 km/h) |
| 45 mph (72.42 km/h) | 41.22 mph (66.34 km/h) |
| 50 mph (80.47 km/h) | 45.8 mph (73.71 km/h) |
| 55 mph (88.51 km/h) | 50.38 mph (81.08 km/h) |
| 60 mph (96.56 km/h) | 54.96 mph (88.45 km/h) |
| 65 mph (104.61 km/h) | 59.54 mph (95.82 km/h) |
| 70 mph (112.65 km/h) | 64.12 mph (103.19 km/h) |
| 75 mph (120.7 km/h) | 68.7 mph (110.56 km/h) |
| 80 mph (128.75 km/h) | 73.28 mph (117.93 km/h) |
| 85 mph (136.79 km/h) | 77.86 mph (125.3 km/h) |
| 90 mph (144.84 km/h) | 82.44 mph (132.67 km/h) |
| 95 mph (152.89 km/h) | 87.02 mph (140.04 km/h) |
| 100 mph (160.93 km/h) | 91.6 mph (147.41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1563 | 1816 | 1956 | 2042 | 2135 | 2202 | 2275 | 2362 | 2481 | 2601 | 2734 | 2841 | 3033 | 3246 | 3413 | 3519 | 3579 | 3798 | 4104 | 4770 |
Better Fuel Economy Factory Ratios Increased Power
