Here at West Coast Suspensions we have been supplying Truck & Semi-trailer springs & components for the better part of 70 years. We offer a selection of locally made and imported multileaf and parabolic springs as well as components such as pins, shackles and shock absorbers.
All our truck spring are manufactured to SAE J510 standards and tolerances, using G5160/H5160 grade spring steel or the equivalent, ensuring a product finish equivalent to OEM standards. Springs are also shot peened and load tested to final camber, ensuring long service life and resistance to sagging and fatigue stress fractures under load and harsh operating conditions.
Some typical truck spring diagrams are listed as follows:
If you have a speciality requirement, please talk to one of our friendly sales staff as we are often able to customise your suspension to suit your specific needs.