The Ball Joint is a rotating, swiveling coupling that is typically the interface between the control arm and knuckle in a vehicle's suspension.The ball joint serves as the pivot point between the tire and the suspension. TRW Automotive offers a variety of designs suitable for a wide variety of applications. This portfolio includes low-cost to high-performance designs that satisfy different customers' needs. TRW also continues to develop next-generation designs to reduce cost and weight, while maintaining or improving performance. TRW Ball Joints offer the following features: •Key life capable/high mileage design •High static and dynamic load capability •Low friction and high performance •Ball stud diameters ranging from 25 to 42mm •High ball stud articulation angles •Welded-in designs for stamped steel control arms •Integral and non-integral (for serviceability) designs