Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/70-16 | 275/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.16 (791.4) | 32.24 (818.9) | 1.08 (27.5) 3.5% |
| Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
| Circum. inches (mm) | 97.88 (2486.26) | 101.29 (2572.65) | 3.4 (86.39) 3.5% |
| Sidewall Height inches (mm) | 7.58 (192.5) | 8.12 (206.25) | 0.54 (13.75) 7.1% |
| Revolutions per mile (km) | 647.3 (402.21) | 625.56 (388.7) | -21.74 (-13.51) -3.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.69 mph (33.31 km/h) |
| 25 mph (40.23 km/h) | 25.87 mph (41.63 km/h) |
| 30 mph (48.28 km/h) | 31.04 mph (49.96 km/h) |
| 35 mph (56.33 km/h) | 36.22 mph (58.28 km/h) |
| 40 mph (64.37 km/h) | 41.39 mph (66.61 km/h) |
| 45 mph (72.42 km/h) | 46.56 mph (74.94 km/h) |
| 50 mph (80.47 km/h) | 51.74 mph (83.26 km/h) |
| 55 mph (88.51 km/h) | 56.91 mph (91.59 km/h) |
| 60 mph (96.56 km/h) | 62.08 mph (99.92 km/h) |
| 65 mph (104.61 km/h) | 67.26 mph (108.24 km/h) |
| 70 mph (112.65 km/h) | 72.43 mph (116.57 km/h) |
| 75 mph (120.7 km/h) | 77.61 mph (124.9 km/h) |
| 80 mph (128.75 km/h) | 82.78 mph (133.22 km/h) |
| 85 mph (136.79 km/h) | 87.95 mph (141.55 km/h) |
| 90 mph (144.84 km/h) | 93.13 mph (149.87 km/h) |
| 95 mph (152.89 km/h) | 98.3 mph (158.2 km/h) |
| 100 mph (160.93 km/h) | 103.47 mph (166.53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1592 | 1849 | 1992 | 2080 | 2175 | 2242 | 2317 | 2405 | 2527 | 2649 | 2784 | 2893 | 3089 | 3306 | 3475 | 3584 | 3644 | 3868 | 4180 | 4857 |
Better Fuel Economy Factory Ratios Increased Power
