Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 29.5/10.5-15 | 335/30-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.51 (749.46) | 22.91 (582) | -6.59 (-167.46) -22.3% |
| Width inches (mm) | 10.51 (267) | 13.19 (335) | 2.68 (68) 25.5% |
| Circum. inches (mm) | 92.7 (2354.5) | 71.98 (1828.41) | -20.71 (-526.09) -22.3% |
| Sidewall Height inches (mm) | 7.25 (184.23) | 3.96 (100.5) | -3.3 (-83.73) -45.4% |
| Revolutions per mile (km) | 683.52 (424.72) | 880.19 (546.92) | 196.67 (122.2) 28.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 15.53 mph (25 km/h) |
| 25 mph (40.23 km/h) | 19.41 mph (31.24 km/h) |
| 30 mph (48.28 km/h) | 23.3 mph (37.49 km/h) |
| 35 mph (56.33 km/h) | 27.18 mph (43.74 km/h) |
| 40 mph (64.37 km/h) | 31.06 mph (49.99 km/h) |
| 45 mph (72.42 km/h) | 34.95 mph (56.24 km/h) |
| 50 mph (80.47 km/h) | 38.83 mph (62.49 km/h) |
| 55 mph (88.51 km/h) | 42.71 mph (68.74 km/h) |
| 60 mph (96.56 km/h) | 46.59 mph (74.99 km/h) |
| 65 mph (104.61 km/h) | 50.48 mph (81.23 km/h) |
| 70 mph (112.65 km/h) | 54.36 mph (87.48 km/h) |
| 75 mph (120.7 km/h) | 58.24 mph (93.73 km/h) |
| 80 mph (128.75 km/h) | 62.12 mph (99.98 km/h) |
| 85 mph (136.79 km/h) | 66.01 mph (106.23 km/h) |
| 90 mph (144.84 km/h) | 69.89 mph (112.48 km/h) |
| 95 mph (152.89 km/h) | 73.77 mph (118.73 km/h) |
| 100 mph (160.93 km/h) | 77.66 mph (124.98 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2240 | 2602 | 2802 | 2926 | 3060 | 3155 | 3260 | 3384 | 3555 | 3727 | 3917 | 4070 | 4346 | 4651 | 4890 | 5042 | 5128 | 5443 | 5881 | 6834 |
Better Fuel Economy Factory Ratios Increased Power
