Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/65-16 | 275/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.56 (750.9) | 32.24 (818.9) | 2.68 (68) 9.1% |
| Width inches (mm) | 10.43 (265) | 10.83 (275) | 0.39 (10) 3.8% |
| Circum. inches (mm) | 92.87 (2359.02) | 101.29 (2572.65) | 8.41 (213.63) 9.1% |
| Sidewall Height inches (mm) | 6.78 (172.25) | 8.12 (206.25) | 1.34 (34) 19.7% |
| Revolutions per mile (km) | 682.21 (423.9) | 625.56 (388.7) | -56.65 (-35.2) -8.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.81 mph (35.1 km/h) |
| 25 mph (40.23 km/h) | 27.26 mph (43.88 km/h) |
| 30 mph (48.28 km/h) | 32.72 mph (52.65 km/h) |
| 35 mph (56.33 km/h) | 38.17 mph (61.43 km/h) |
| 40 mph (64.37 km/h) | 43.62 mph (70.2 km/h) |
| 45 mph (72.42 km/h) | 49.08 mph (78.98 km/h) |
| 50 mph (80.47 km/h) | 54.53 mph (87.75 km/h) |
| 55 mph (88.51 km/h) | 59.98 mph (96.53 km/h) |
| 60 mph (96.56 km/h) | 65.43 mph (105.31 km/h) |
| 65 mph (104.61 km/h) | 70.89 mph (114.08 km/h) |
| 70 mph (112.65 km/h) | 76.34 mph (122.86 km/h) |
| 75 mph (120.7 km/h) | 81.79 mph (131.63 km/h) |
| 80 mph (128.75 km/h) | 87.24 mph (140.41 km/h) |
| 85 mph (136.79 km/h) | 92.7 mph (149.18 km/h) |
| 90 mph (144.84 km/h) | 98.15 mph (157.96 km/h) |
| 95 mph (152.89 km/h) | 103.6 mph (166.73 km/h) |
| 100 mph (160.93 km/h) | 109.06 mph (175.51 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
