Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 315/75-15 | 295/75-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.6 (853.5) | 32.42 (823.5) | -1.18 (-30) -3.5% |
| Width inches (mm) | 12.4 (315) | 11.61 (295) | -0.79 (-20) -6.3% |
| Circum. inches (mm) | 105.56 (2681.35) | 101.85 (2587.1) | -3.71 (-94.25) -3.5% |
| Sidewall Height inches (mm) | 9.3 (236.25) | 8.71 (221.25) | -0.59 (-15) -6.3% |
| Revolutions per mile (km) | 600.2 (372.95) | 622.06 (386.53) | 21.87 (13.59) 3.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.3 mph (31.06 km/h) |
| 25 mph (40.23 km/h) | 24.12 mph (38.82 km/h) |
| 30 mph (48.28 km/h) | 28.95 mph (46.58 km/h) |
| 35 mph (56.33 km/h) | 33.77 mph (54.35 km/h) |
| 40 mph (64.37 km/h) | 38.59 mph (62.11 km/h) |
| 45 mph (72.42 km/h) | 43.42 mph (69.88 km/h) |
| 50 mph (80.47 km/h) | 48.24 mph (77.64 km/h) |
| 55 mph (88.51 km/h) | 53.07 mph (85.4 km/h) |
| 60 mph (96.56 km/h) | 57.89 mph (93.17 km/h) |
| 65 mph (104.61 km/h) | 62.72 mph (100.93 km/h) |
| 70 mph (112.65 km/h) | 67.54 mph (108.69 km/h) |
| 75 mph (120.7 km/h) | 72.36 mph (116.46 km/h) |
| 80 mph (128.75 km/h) | 77.19 mph (124.22 km/h) |
| 85 mph (136.79 km/h) | 82.01 mph (131.99 km/h) |
| 90 mph (144.84 km/h) | 86.84 mph (139.75 km/h) |
| 95 mph (152.89 km/h) | 91.66 mph (147.51 km/h) |
| 100 mph (160.93 km/h) | 96.49 mph (155.28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1583 | 1839 | 1980 | 2068 | 2162 | 2230 | 2304 | 2391 | 2513 | 2634 | 2769 | 2876 | 3072 | 3287 | 3456 | 3564 | 3624 | 3846 | 4156 | 4830 |
Better Fuel Economy Factory Ratios Increased Power
