Front lower swing arm

A Front Lower Swing Arm, also known as a lower control arm, is a fundamental component of the front suspension system in Tesla vehicles. This arm connects the front wheel hub or steering knuckle to the vehicle's chassis or subframe. Its primary functions are to control the horizontal and vertical movement of the front wheels, provide a stable base for the suspension, and maintain proper wheel alignment. Equipped with bushings at the chassis end and a ball joint at the wheel end, it absorbs road impacts, reduces vibrations, and ensures precise handling and steering response. Made from forged aluminum or high-strength steel, it balances durability with lightweight performance.