Hardrace Roll Centre Tie Rod EndsSteering tie rod angle changes as the suspension is lowered lifted. This will make the car difficult to control due to the unwanted toe change during suspension travel (Bumpsteer). Hardrace RC tie rod ends, by relocating the tie rod end ball joint pivot point, will help return the geometry back to original specs for proper steering response. The tie rod ends are manufactured from high quality pillow ball joint to provide a more direct and responsive