Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 24/8-12 | 255/65-12 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.99 (609.3) | 25.05 (636.3) | 1.06 (27) 4.4% |
| Width inches (mm) | 7.99 (203) | 10.04 (255) | 2.05 (52) 25.6% |
| Circum. inches (mm) | 75.36 (1914.17) | 78.7 (1999) | 3.34 (84.82) 4.4% |
| Sidewall Height inches (mm) | 5.99 (152.25) | 6.53 (165.75) | 0.53 (13.5) 8.9% |
| Revolutions per mile (km) | 840.75 (522.42) | 805.08 (500.25) | -35.68 (-22.17) -4.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.89 mph (33.61 km/h) |
| 25 mph (40.23 km/h) | 26.11 mph (42.02 km/h) |
| 30 mph (48.28 km/h) | 31.33 mph (50.42 km/h) |
| 35 mph (56.33 km/h) | 36.55 mph (58.82 km/h) |
| 40 mph (64.37 km/h) | 41.77 mph (67.23 km/h) |
| 45 mph (72.42 km/h) | 46.99 mph (75.63 km/h) |
| 50 mph (80.47 km/h) | 52.22 mph (84.03 km/h) |
| 55 mph (88.51 km/h) | 57.44 mph (92.44 km/h) |
| 60 mph (96.56 km/h) | 62.66 mph (100.84 km/h) |
| 65 mph (104.61 km/h) | 67.88 mph (109.24 km/h) |
| 70 mph (112.65 km/h) | 73.1 mph (117.65 km/h) |
| 75 mph (120.7 km/h) | 78.32 mph (126.05 km/h) |
| 80 mph (128.75 km/h) | 83.55 mph (134.45 km/h) |
| 85 mph (136.79 km/h) | 88.77 mph (142.86 km/h) |
| 90 mph (144.84 km/h) | 93.99 mph (151.26 km/h) |
| 95 mph (152.89 km/h) | 99.21 mph (159.66 km/h) |
| 100 mph (160.93 km/h) | 104.43 mph (168.07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2049 | 2380 | 2563 | 2676 | 2799 | 2886 | 2982 | 3095 | 3252 | 3409 | 3583 | 3723 | 3975 | 4254 | 4472 | 4612 | 4690 | 4978 | 5379 | 6251 |
Better Fuel Economy Factory Ratios Increased Power
