Abstract: A control arm for vehicle suspension systems has first and second rigid arm plates having first and second apertures extend laterally through opposing faces of the body adjacent opposite ends thereof. The arm plates are disposed in a mutually parallel, laterally spaced apart and aligned relationship. The first apertures are generally concentric and the second apertures are generally concentric. First and second spacers each have a rigid body with opposite ends and a central bushing aperture extending therebetween. The spacers are disposed between the arm plates adjacent opposite ends thereof. The central bushing aperture of the spacers is positioned generally concentrically with the apertures. Also included is a related method for making vehicle suspension links from ultra high strength steel.

Abstract: A method for making a non-driving vehicle axle beam includes selecting a straight section of elongate tube of hardenable steel. The tube is cut to length, and positioned in a die cavity which corresponds to the shape of the finished axle beam. Pressurized fluid is communicated with the interior of the tube to inelastically deform the same into conformance with the shape of the die cavity. The formed tube is removed from the die and selectively heat treated at the areas of high stress during use to define the finished axle beam.

Abstract: A control arm for vehicle suspension systems has first and second rigid arm plates having first and second apertures extend laterally through opposing faces of the body adjacent opposite ends thereof. The arm plates are disposed in a mutually parallel, laterally spaced apart and aligned relationship. The first apertures are generally concentric and the second apertures are generally concentric. First and second spacers each have a rigid body with opposite ends and a central bushing aperture extending therebetween. The spacers are disposed between the arm plates adjacent opposite ends thereof. The central bushing aperture of the spacers is positioned generally concentrically with the apertures. Also included is a related method for making vehicle suspension links from ultra high strength steel.

Abstract: An apparatus for centering a vehicle steering wheel is disclosed comprising a steering wheel angle measuring tool which measures the instantaneous position of an unfixtured steering wheel from a vertical axis of the steering wheel. The apparatus further includes a toe angle measuring unit which continuously measures the toe angle of the vehicle and a processor which dynamically determines a desired toe angle based upon the instantaneous position of the steering wheel and the measured toe angle. The vehicle steering wheel rotates freely throughout the process of the present invention. A method for centering a vehicle steering wheel is also disclosed.