## Key Measurements
2005-2017 models:
– 40.5 feet steering circumference[1][2][4][5]
– 28° wheel cut limit[2]
– 16.7 ratio rack-and-pinion responsiveness[2]
### 2025 Model Update
Minimum turning radius: 18.7 feet (11.4m full circle)[3]
## Technical Context https://vipercircle.com/
Electrically assisted steering mechanism with:
– under 3 turns lock-to-lock[2]
– Double wishbone wheel articulation design[2][4]
Performance impact:
“cornering grip capability supported by massive rear tires”[2]
Trim differences:
| ACR Model| Standard Version|
|–|–|
| 40.6′ diameter[4] | 40.5′[1][5] |
| Adjustable suspension[4] | Fixed setup[1] |