What does moving an axle slightly to the rear of a vehicle get referred to as?

Moving an axle slightly to the rear of a vehicle is referred to as "set back." This term is commonly used in suspension and steering discussions when adjusting the geometry of the suspension system. When an axle is set back, it can positively affect the vehicle's handling, stability, and weight distribution.

This adjustment allows for improved weight transfer during acceleration, braking, and cornering, which is crucial for maintaining grip and control. Set back is especially relevant in high-performance vehicles or those modified for specific driving conditions where handling characteristics are of utmost importance.

The other terms do not accurately describe the adjustment of an axle's position in relation to the vehicle's overall structure and suspension geometry. Understanding these nuances is key for anyone working in automotive suspension and steering.