Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/85-16 | 35/10.5-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.74 (856.9) | 34.92 (887) | 1.19 (30.1) 3.5% |
| Width inches (mm) | 10.43 (265) | 10.51 (267) | 0.08 (2) 0.8% |
| Circum. inches (mm) | 105.99 (2692.03) | 109.71 (2786.59) | 3.72 (94.56) 3.5% |
| Sidewall Height inches (mm) | 8.87 (225.25) | 9.46 (240.3) | 0.59 (15.05) 6.7% |
| Revolutions per mile (km) | 597.82 (371.47) | 577.53 (358.86) | -20.29 (-12.61) -3.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.7 mph (33.32 km/h) |
| 25 mph (40.23 km/h) | 25.88 mph (41.65 km/h) |
| 30 mph (48.28 km/h) | 31.05 mph (49.98 km/h) |
| 35 mph (56.33 km/h) | 36.23 mph (58.31 km/h) |
| 40 mph (64.37 km/h) | 41.41 mph (66.64 km/h) |
| 45 mph (72.42 km/h) | 46.58 mph (74.96 km/h) |
| 50 mph (80.47 km/h) | 51.76 mph (83.29 km/h) |
| 55 mph (88.51 km/h) | 56.93 mph (91.62 km/h) |
| 60 mph (96.56 km/h) | 62.11 mph (99.95 km/h) |
| 65 mph (104.61 km/h) | 67.28 mph (108.28 km/h) |
| 70 mph (112.65 km/h) | 72.46 mph (116.61 km/h) |
| 75 mph (120.7 km/h) | 77.63 mph (124.94 km/h) |
| 80 mph (128.75 km/h) | 82.81 mph (133.27 km/h) |
| 85 mph (136.79 km/h) | 87.99 mph (141.6 km/h) |
| 90 mph (144.84 km/h) | 93.16 mph (149.93 km/h) |
| 95 mph (152.89 km/h) | 98.34 mph (158.26 km/h) |
| 100 mph (160.93 km/h) | 103.51 mph (166.59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1470 | 1707 | 1839 | 1920 | 2008 | 2070 | 2139 | 2220 | 2333 | 2445 | 2570 | 2670 | 2852 | 3052 | 3208 | 3308 | 3365 | 3571 | 3859 | 4484 |
Better Fuel Economy Factory Ratios Increased Power
