Tractor trailer and heavy-duty truck designers have been using airbag helper springs forever. They are the perfect suspension solution if you want a truck to give a soft and flexible ride but still be ...

If you're reading 8-Lug, chances are your eight-lug truck is frequently used to haul or tow some heavy loads-and the stock springs on your truck struggle to handle these loads. One of the best ...

The trucks sold in today’s consumer market are tougher than commercial trucks just a decade back, with the strongest pickups comfortably hauling nearly 8,000 pounds. The key downside to those new ...

Helper springs are engineered to enhance and support the OEM suspension. They are most commonly available in two variants: steel springs and pneumatic springs. Helper springs serve several functions, ...

Rear suspension technology has come a long way, but for many hot rodders with a taste for traditional style, the old ways are the way to go. At one time, pretty much the only modification hot rodders ...

Classic Mopars were considered ahead of their time in many ways, thanks to superb engineering and a dedication by the Chrysler Corporation to building the best performance cars of the muscle car era.