Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 315/25-23 | 355/25-24 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.2 (741.7) | 30.99 (787.1) | 1.79 (45.4) 6.1% |
| Width inches (mm) | 12.4 (315) | 13.98 (355) | 1.57 (40) 12.7% |
| Circum. inches (mm) | 91.74 (2330.12) | 97.35 (2472.75) | 5.62 (142.63) 6.1% |
| Sidewall Height inches (mm) | 3.1 (78.75) | 3.49 (88.75) | 0.39 (10) 12.7% |
| Revolutions per mile (km) | 690.67 (429.16) | 650.83 (404.41) | -39.84 (-24.75) -5.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.22 mph (34.16 km/h) |
| 25 mph (40.23 km/h) | 26.53 mph (42.7 km/h) |
| 30 mph (48.28 km/h) | 31.84 mph (51.24 km/h) |
| 35 mph (56.33 km/h) | 37.14 mph (59.77 km/h) |
| 40 mph (64.37 km/h) | 42.45 mph (68.31 km/h) |
| 45 mph (72.42 km/h) | 47.75 mph (76.85 km/h) |
| 50 mph (80.47 km/h) | 53.06 mph (85.39 km/h) |
| 55 mph (88.51 km/h) | 58.37 mph (93.93 km/h) |
| 60 mph (96.56 km/h) | 63.67 mph (102.47 km/h) |
| 65 mph (104.61 km/h) | 68.98 mph (111.01 km/h) |
| 70 mph (112.65 km/h) | 74.28 mph (119.55 km/h) |
| 75 mph (120.7 km/h) | 79.59 mph (128.09 km/h) |
| 80 mph (128.75 km/h) | 84.9 mph (136.63 km/h) |
| 85 mph (136.79 km/h) | 90.2 mph (145.17 km/h) |
| 90 mph (144.84 km/h) | 95.51 mph (153.71 km/h) |
| 95 mph (152.89 km/h) | 100.82 mph (162.25 km/h) |
| 100 mph (160.93 km/h) | 106.12 mph (170.79 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1656 | 1924 | 2072 | 2164 | 2262 | 2333 | 2410 | 2502 | 2629 | 2756 | 2897 | 3009 | 3214 | 3439 | 3616 | 3728 | 3792 | 4024 | 4349 | 5053 |
Better Fuel Economy Factory Ratios Increased Power
