Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/30-18 | 265/30-18 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.97 (634.2) | 24.26 (616.2) | -0.71 (-18) -2.8% |
| Width inches (mm) | 11.61 (295) | 10.43 (265) | -1.18 (-30) -10.2% |
| Circum. inches (mm) | 78.44 (1992.4) | 76.21 (1935.85) | -2.23 (-56.55) -2.8% |
| Sidewall Height inches (mm) | 3.48 (88.5) | 3.13 (79.5) | -0.35 (-9) -10.2% |
| Revolutions per mile (km) | 807.74 (501.91) | 831.34 (516.57) | 23.6 (14.66) 2.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.43 mph (31.27 km/h) |
| 25 mph (40.23 km/h) | 24.29 mph (39.09 km/h) |
| 30 mph (48.28 km/h) | 29.15 mph (46.91 km/h) |
| 35 mph (56.33 km/h) | 34.01 mph (54.73 km/h) |
| 40 mph (64.37 km/h) | 38.86 mph (62.55 km/h) |
| 45 mph (72.42 km/h) | 43.72 mph (70.37 km/h) |
| 50 mph (80.47 km/h) | 48.58 mph (78.18 km/h) |
| 55 mph (88.51 km/h) | 53.44 mph (86 km/h) |
| 60 mph (96.56 km/h) | 58.3 mph (93.82 km/h) |
| 65 mph (104.61 km/h) | 63.16 mph (101.64 km/h) |
| 70 mph (112.65 km/h) | 68.01 mph (109.46 km/h) |
| 75 mph (120.7 km/h) | 72.87 mph (117.28 km/h) |
| 80 mph (128.75 km/h) | 77.73 mph (125.09 km/h) |
| 85 mph (136.79 km/h) | 82.59 mph (132.91 km/h) |
| 90 mph (144.84 km/h) | 87.45 mph (140.73 km/h) |
| 95 mph (152.89 km/h) | 92.3 mph (148.55 km/h) |
| 100 mph (160.93 km/h) | 97.16 mph (156.37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2116 | 2458 | 2647 | 2764 | 2890 | 2980 | 3079 | 3196 | 3358 | 3520 | 3700 | 3844 | 4105 | 4393 | 4618 | 4762 | 4843 | 5140 | 5555 | 6455 |
Better Fuel Economy Factory Ratios Increased Power
