Abstract: A tri-link suspension system for a motor vehicle wherein an upper control arm is pivotably coupled to a vehicle axle and further pivotably coupled to the vehicle frame. Further a right and left side lower control arm are connected to the axle and pivotably coupled to the vehicle frame. The tri-link suspension system of the present invention allows the vehicle's axle to maintain a centered position in the vehicle as the axle moves up or down or articulates. Further with the high-misalignment ball joint rod ends minimize binding and the axle is free to move. The tri-link suspension system is designed to be bolted into a vehicle to replace a standard four or five link suspension systems. The tri link suspension system is applicable to both front and rear axles.