Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 150/80-16 | 200/80-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.45 (646.4) | 28.6 (726.4) | 3.15 (80) 12.4% |
| Width inches (mm) | 5.91 (150) | 7.87 (200) | 1.97 (50) 33.3% |
| Circum. inches (mm) | 79.95 (2030.73) | 89.84 (2282.05) | 9.89 (251.33) 12.4% |
| Sidewall Height inches (mm) | 4.72 (120) | 6.3 (160) | 1.57 (40) 33.3% |
| Revolutions per mile (km) | 792.5 (492.43) | 705.22 (438.2) | -87.28 (-54.23) -11% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.48 mph (36.17 km/h) |
| 25 mph (40.23 km/h) | 28.09 mph (45.21 km/h) |
| 30 mph (48.28 km/h) | 33.71 mph (54.26 km/h) |
| 35 mph (56.33 km/h) | 39.33 mph (63.3 km/h) |
| 40 mph (64.37 km/h) | 44.95 mph (72.34 km/h) |
| 45 mph (72.42 km/h) | 50.57 mph (81.38 km/h) |
| 50 mph (80.47 km/h) | 56.19 mph (90.43 km/h) |
| 55 mph (88.51 km/h) | 61.81 mph (99.47 km/h) |
| 60 mph (96.56 km/h) | 67.43 mph (108.51 km/h) |
| 65 mph (104.61 km/h) | 73.04 mph (117.55 km/h) |
| 70 mph (112.65 km/h) | 78.66 mph (126.6 km/h) |
| 75 mph (120.7 km/h) | 84.28 mph (135.64 km/h) |
| 80 mph (128.75 km/h) | 89.9 mph (144.68 km/h) |
| 85 mph (136.79 km/h) | 95.52 mph (153.72 km/h) |
| 90 mph (144.84 km/h) | 101.14 mph (162.77 km/h) |
| 95 mph (152.89 km/h) | 106.76 mph (171.81 km/h) |
| 100 mph (160.93 km/h) | 112.38 mph (180.85 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1795 | 2085 | 2245 | 2344 | 2451 | 2528 | 2612 | 2711 | 2849 | 2986 | 3139 | 3261 | 3482 | 3727 | 3918 | 4040 | 4109 | 4361 | 4712 | 5476 |
Better Fuel Economy Factory Ratios Increased Power
