Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 315/25-23 | 275/95-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.2 (741.7) | 40.57 (1030.5) | 11.37 (288.8) 38.9% |
| Width inches (mm) | 12.4 (315) | 10.83 (275) | -1.57 (-40) -12.7% |
| Circum. inches (mm) | 91.74 (2330.12) | 127.46 (3237.41) | 35.72 (907.29) 38.9% |
| Sidewall Height inches (mm) | 3.1 (78.75) | 10.29 (261.25) | 7.19 (182.5) 231.7% |
| Revolutions per mile (km) | 690.67 (429.16) | 497.11 (308.89) | -193.56 (-120.27) -28% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 27.79 mph (44.72 km/h) |
| 25 mph (40.23 km/h) | 34.73 mph (55.9 km/h) |
| 30 mph (48.28 km/h) | 41.68 mph (67.08 km/h) |
| 35 mph (56.33 km/h) | 48.63 mph (78.26 km/h) |
| 40 mph (64.37 km/h) | 55.58 mph (89.44 km/h) |
| 45 mph (72.42 km/h) | 62.52 mph (100.62 km/h) |
| 50 mph (80.47 km/h) | 69.47 mph (111.8 km/h) |
| 55 mph (88.51 km/h) | 76.42 mph (122.98 km/h) |
| 60 mph (96.56 km/h) | 83.36 mph (134.16 km/h) |
| 65 mph (104.61 km/h) | 90.31 mph (145.34 km/h) |
| 70 mph (112.65 km/h) | 97.26 mph (156.52 km/h) |
| 75 mph (120.7 km/h) | 104.2 mph (167.7 km/h) |
| 80 mph (128.75 km/h) | 111.15 mph (178.88 km/h) |
| 85 mph (136.79 km/h) | 118.1 mph (190.06 km/h) |
| 90 mph (144.84 km/h) | 125.04 mph (201.24 km/h) |
| 95 mph (152.89 km/h) | 131.99 mph (212.42 km/h) |
| 100 mph (160.93 km/h) | 138.94 mph (223.6 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1265 | 1470 | 1583 | 1653 | 1728 | 1782 | 1841 | 1911 | 2008 | 2105 | 2212 | 2299 | 2455 | 2627 | 2762 | 2848 | 2896 | 3074 | 3321 | 3860 |
Better Fuel Economy Factory Ratios Increased Power
