What Do Helper Springs Do

They are not designed to increase the truck s official load carrying.

What do helper springs do. But do helper springs really work. We re specifically referring to helper springs like used on ours and many other manufacturer s coilovers. Whiteline uses helper springs for a number of reasons. Although it can be tempting to exceed the manufacturer s weight limits don t do it.

Both variations are designed and manufactured in many different styles. A helper spring is a suspension enhancement product engineered to enhance support and help various types of original equipment suspension. There are two basic types of helper springs. If you use your truck of suv on a regular basis they can increase both the safety stability and smoothness of your ride as well as lengthen the lif.

Unlike leaf springs coil helper springs are actually springs in the technical sense. Helper springs are made to give your vehicle the support it needs when it comes to hauling heavy loads. The main purpose for the helper spring is to keep the main spring properly seated against the suspension upper or lower spring seat. For trucks that don t get sufficient lift from leaf springs helper springs can provide the needed boost to keep a vehicle flat when fully loaded.

The helper spring is not to be confused with a tender spring that may be used in a dual rate setup. Helper springs or as some erroneously call them overload springs are designed to supplement the factory rear suspension. Steel springs and pneumatic springs more commonly known as air springs. Where helper springs also known as air bag suspension come in is to provide a smoother ride under maximum weight conditions.

Helper springs are very soft and have very little if any impact on the ride or handling of the damper system. They do add a small amount of weight but does not generally impact performance. In a helper spring system as the helper is closed at normal ride height there is minimal spring noise. In a tender spring system the specifications of both main spring and tender springs are absolutely critical for the system to work properly.