Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 24/8-12 | 235/70-12 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.99 (609.3) | 24.95 (633.8) | 0.96 (24.5) 4% |
| Width inches (mm) | 7.99 (203) | 9.25 (235) | 1.26 (32) 15.8% |
| Circum. inches (mm) | 75.36 (1914.17) | 78.39 (1991.14) | 3.03 (76.97) 4% |
| Sidewall Height inches (mm) | 5.99 (152.25) | 6.48 (164.5) | 0.48 (12.25) 8% |
| Revolutions per mile (km) | 840.75 (522.42) | 808.25 (502.22) | -32.5 (-20.19) -3.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.8 mph (33.48 km/h) |
| 25 mph (40.23 km/h) | 26.01 mph (41.85 km/h) |
| 30 mph (48.28 km/h) | 31.21 mph (50.22 km/h) |
| 35 mph (56.33 km/h) | 36.41 mph (58.59 km/h) |
| 40 mph (64.37 km/h) | 41.61 mph (66.96 km/h) |
| 45 mph (72.42 km/h) | 46.81 mph (75.33 km/h) |
| 50 mph (80.47 km/h) | 52.01 mph (83.7 km/h) |
| 55 mph (88.51 km/h) | 57.21 mph (92.07 km/h) |
| 60 mph (96.56 km/h) | 62.41 mph (100.44 km/h) |
| 65 mph (104.61 km/h) | 67.61 mph (108.81 km/h) |
| 70 mph (112.65 km/h) | 72.81 mph (117.18 km/h) |
| 75 mph (120.7 km/h) | 78.02 mph (125.55 km/h) |
| 80 mph (128.75 km/h) | 83.22 mph (133.92 km/h) |
| 85 mph (136.79 km/h) | 88.42 mph (142.3 km/h) |
| 90 mph (144.84 km/h) | 93.62 mph (150.67 km/h) |
| 95 mph (152.89 km/h) | 98.82 mph (159.04 km/h) |
| 100 mph (160.93 km/h) | 104.02 mph (167.41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2057 | 2389 | 2573 | 2687 | 2810 | 2897 | 2993 | 3107 | 3265 | 3422 | 3597 | 3737 | 3991 | 4271 | 4490 | 4630 | 4709 | 4998 | 5400 | 6276 |
Better Fuel Economy Factory Ratios Increased Power
