It’s common for truck owners to lower their vehicle’s suspension system a few inches for a sporty look, or they go to the extreme and lay the frame on the ground to create a wild custom show vehicle.

What’s the best way to lower the front of a Kenworth W900A? – Josh Peterson via e-mail When lowering any older truck that has a higher profile than desired, the first step is the overview of the ...

Installation of a complete Vette Products suspension kit, shaved General tires, and late 'Vette 16-inch wheels on an '80 Camaro improved its skidpad numbers from 67g all the way to 95g!

It is said that the leaf-spring suspension is the oldest suspension used for automobiles. The leaf-spring system was used more recently in '70s production cars, some of which are still in service ...

We've often touted the benefits of leaf spring suspensions. Sure, they are simple. Sure, its technology that could be almost 300 years old, and sure, leaf springs aren't terribly fancy. But hey, they ...

Peterbilt began fullproduction of its new Front Air Leaf Suspension and made it available for customer order on Peterbilt Models 384, 386, 388 and 389. The Front Air Leaf Suspension has a lower spring ...