Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/70-15 | 295/70-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.71 (780) | 31.26 (794) | 0.55 (14) 1.8% |
| Width inches (mm) | 11.22 (285) | 11.61 (295) | 0.39 (10) 3.5% |
| Circum. inches (mm) | 96.47 (2450.44) | 98.21 (2494.42) | 1.73 (43.98) 1.8% |
| Sidewall Height inches (mm) | 7.85 (199.5) | 8.13 (206.5) | 0.28 (7) 3.5% |
| Revolutions per mile (km) | 656.76 (408.09) | 645.18 (400.89) | -11.58 (-7.2) -1.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.36 mph (32.76 km/h) |
| 25 mph (40.23 km/h) | 25.45 mph (40.96 km/h) |
| 30 mph (48.28 km/h) | 30.54 mph (49.15 km/h) |
| 35 mph (56.33 km/h) | 35.63 mph (57.34 km/h) |
| 40 mph (64.37 km/h) | 40.72 mph (65.53 km/h) |
| 45 mph (72.42 km/h) | 45.81 mph (73.72 km/h) |
| 50 mph (80.47 km/h) | 50.9 mph (81.91 km/h) |
| 55 mph (88.51 km/h) | 55.99 mph (90.1 km/h) |
| 60 mph (96.56 km/h) | 61.08 mph (98.29 km/h) |
| 65 mph (104.61 km/h) | 66.17 mph (106.49 km/h) |
| 70 mph (112.65 km/h) | 71.26 mph (114.68 km/h) |
| 75 mph (120.7 km/h) | 76.35 mph (122.87 km/h) |
| 80 mph (128.75 km/h) | 81.44 mph (131.06 km/h) |
| 85 mph (136.79 km/h) | 86.53 mph (139.25 km/h) |
| 90 mph (144.84 km/h) | 91.62 mph (147.44 km/h) |
| 95 mph (152.89 km/h) | 96.71 mph (155.63 km/h) |
| 100 mph (160.93 km/h) | 101.79 mph (163.82 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1642 | 1907 | 2054 | 2145 | 2243 | 2313 | 2389 | 2480 | 2606 | 2732 | 2871 | 2983 | 3186 | 3409 | 3584 | 3696 | 3759 | 3989 | 4311 | 5009 |
Better Fuel Economy Factory Ratios Increased Power
