Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/65-16 | 275/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.07 (763.9) | 32.24 (818.9) | 2.17 (55) 7.2% |
| Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
| Circum. inches (mm) | 94.48 (2399.86) | 101.29 (2572.65) | 6.8 (172.79) 7.2% |
| Sidewall Height inches (mm) | 7.04 (178.75) | 8.12 (206.25) | 1.08 (27.5) 15.4% |
| Revolutions per mile (km) | 670.6 (416.69) | 625.56 (388.7) | -45.04 (-27.99) -6.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.44 mph (34.5 km/h) |
| 25 mph (40.23 km/h) | 26.8 mph (43.13 km/h) |
| 30 mph (48.28 km/h) | 32.16 mph (51.76 km/h) |
| 35 mph (56.33 km/h) | 37.52 mph (60.38 km/h) |
| 40 mph (64.37 km/h) | 42.88 mph (69.01 km/h) |
| 45 mph (72.42 km/h) | 48.24 mph (77.63 km/h) |
| 50 mph (80.47 km/h) | 53.6 mph (86.26 km/h) |
| 55 mph (88.51 km/h) | 58.96 mph (94.89 km/h) |
| 60 mph (96.56 km/h) | 64.32 mph (103.51 km/h) |
| 65 mph (104.61 km/h) | 69.68 mph (112.14 km/h) |
| 70 mph (112.65 km/h) | 75.04 mph (120.77 km/h) |
| 75 mph (120.7 km/h) | 80.4 mph (129.39 km/h) |
| 80 mph (128.75 km/h) | 85.76 mph (138.02 km/h) |
| 85 mph (136.79 km/h) | 91.12 mph (146.64 km/h) |
| 90 mph (144.84 km/h) | 96.48 mph (155.27 km/h) |
| 95 mph (152.89 km/h) | 101.84 mph (163.9 km/h) |
| 100 mph (160.93 km/h) | 107.2 mph (172.52 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
