at the 2008 Mid-America Trucking Show in Louisville, Ky. Peterbilt's proprietary Front Air Leaf Suspension is a front suspension with an innovative design and high-performance components that delivers ...
Peterbilt Motors Co. on Wednesday, Oct. 29, began full-production of its new front air leaf suspension. The company says its proprietary front air leaf suspension — now available for customer order on ...
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 ...