Definition, Meaning & Synonyms

trailing-arm

Noun

/ˈtreɪ.lɪŋ ɑːrm/

Definition

A trailing arm is a type of suspension component that connects the wheel hub to the vehicle’s chassis, allowing for vertical wheel movement while maintaining the wheel’s alignment with the car body.

Examples

The trailing-arm suspension design improves ride comfort in off-road vehicles.
Many modern SUVs utilize a trailing-arm system for better stability on uneven terrain.
When designing performance vehicles, engineers often consider the benefits of a trailing-arm setup.

Meaning

The term ‘trailing arm’ specifically refers to the arm that extends backward from the wheel to the frame of the vehicle, supporting the rear axle and assisting in shock absorption during movement.