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 ...

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 COMPANY recently announced new suspension, engine, drive axle, and appearance packages for its highway tractors. The introductions came at the Mid-America Trucking Show in Louisville, ...

While much of the talk about truck suspensions these days centers on the incredible rise in popularity of air ride, there are other advancements making waves, even a couple of fascinating design ...

Peterbilt will make front-axle air disc brakes standard across its entire Class 8 truck and tractor line. The announcement capped a highly upbeat press briefing Wednesday, March 30, in which Paccar ...

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 ...