The tie rod end on the wheel side knuckle for a Citroën DS up to the year 1965 is a crucial part of the steering system. This component ensures the connection and movement between the steering box and the wheel suspension, enabling smooth steering. The ball joint assembly absorbs shocks and vibrations during driving, contributing to a comfortable driving experience. Replacing a worn tie rod end is essential for accurate steering response and safe driving. Specifically designed for pre-1965 Citroën DS models, this tie rod end is a vital quality component for vehicle maintenance and performance.