Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 255/80-16 | 35/10.5-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32.06 (814.4) | 34.92 (887) | 2.86 (72.6) 8.9% |
| Width inches (mm) | 10.04 (255) | 10.51 (267) | 0.47 (12) 4.7% |
| Circum. inches (mm) | 100.73 (2558.51) | 109.71 (2786.59) | 8.98 (228.08) 8.9% |
| Sidewall Height inches (mm) | 8.03 (204) | 9.46 (240.3) | 1.43 (36.3) 17.8% |
| Revolutions per mile (km) | 629.02 (390.85) | 577.53 (358.86) | -51.48 (-31.99) -8.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.78 mph (35.06 km/h) |
| 25 mph (40.23 km/h) | 27.23 mph (43.82 km/h) |
| 30 mph (48.28 km/h) | 32.67 mph (52.58 km/h) |
| 35 mph (56.33 km/h) | 38.12 mph (61.35 km/h) |
| 40 mph (64.37 km/h) | 43.57 mph (70.11 km/h) |
| 45 mph (72.42 km/h) | 49.01 mph (78.88 km/h) |
| 50 mph (80.47 km/h) | 54.46 mph (87.64 km/h) |
| 55 mph (88.51 km/h) | 59.9 mph (96.4 km/h) |
| 60 mph (96.56 km/h) | 65.35 mph (105.17 km/h) |
| 65 mph (104.61 km/h) | 70.79 mph (113.93 km/h) |
| 70 mph (112.65 km/h) | 76.24 mph (122.7 km/h) |
| 75 mph (120.7 km/h) | 81.69 mph (131.46 km/h) |
| 80 mph (128.75 km/h) | 87.13 mph (140.23 km/h) |
| 85 mph (136.79 km/h) | 92.58 mph (148.99 km/h) |
| 90 mph (144.84 km/h) | 98.02 mph (157.75 km/h) |
| 95 mph (152.89 km/h) | 103.47 mph (166.52 km/h) |
| 100 mph (160.93 km/h) | 108.91 mph (175.28 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
