What Do Helper Springs Do

The main purpose for the helper spring is to keep the main spring properly seated against the suspension upper or lower spring seat.

What do helper springs do. Helper springs are made to give your vehicle the support it needs when it comes to hauling heavy loads. They are not designed to increase the truck s official load carrying. Unlike leaf springs coil helper springs are actually springs in the technical sense. We re specifically referring to helper springs like used on ours and many other manufacturer s coilovers.

In a tender spring system the specifications of both main spring and tender springs are absolutely critical for the system to work properly. There are two basic types of helper springs. 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. Where helper springs also known as air bag suspension come in is to provide a smoother ride under maximum weight conditions.

A helper spring is a suspension enhancement product engineered to enhance support and help various types of original equipment suspension. These longer springs do improve the ride but that extra spring travel from longer factory leaf springs allows the trucks to move more this makes a big difference with a loaded truck as to how much farther the truck will lean on curves and bounce out of ruts and washboards i used a slide in camper with the test truck because that s the easiest place to notice the lean. Although it can be tempting to exceed the manufacturer s weight limits don t do it. Whiteline uses helper springs for a number of reasons.

Helper springs work with leaf spring suspension systems. Helper springs or as some erroneously call them overload springs are designed to supplement the factory rear suspension. They do add a small amount of weight but does not generally impact performance. Steel springs and pneumatic springs more commonly known as air springs.

The helper spring is not to be confused with a tender spring that may be used in a dual rate setup. Both variations are designed and manufactured in many different styles. 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. In a helper spring system as the helper is closed at normal ride height there is minimal spring noise.