The 357-115's steer axle is 68.5 inches from the back of the cab so it can shoulder a higher share of the payload than a forward-set axle. Peterbilt Motors has expanded its vocational Model 357 with ...

Peterbilt Motors Co. unveiled two new options at the ConExpo-Con/Agg show for its Model 357 chassis: a 115-in. BBC set-back front axle configuration designed for concrete mixers; and a heavy-haul ...

DENTON, Texas – Peterbilt has announced it’s now making air disc brakes standard on the drive axles of its Model 579. In 2012, the company made disc brakes standard on the steer axle ... “Combining ...

SAF-Holland announced that the NEWAY ADZ rear air suspension is now available as a published option for several Peterbilt models. The suspension can be ordered on Peterbilt 536 and 537 models with a ...