The Kenworth AG130 is the next generation, proprietary front air suspension that utilizes an innovative design, advanced technology and high-performance components. The disc-brake compatible AG130 is ...

Peterbilt Motors Co. has begun production of its proprietary Front Air Leaf Suspension, now available for its Model 384, 386, 388 and 389 trucks Peterbilt Motors Co. has begun production of its ...

One thing we've never really done before in Modified Mustangs & Fords is an air bag suspension system, which enables you to do things with an old Ford you've never done before. Air bag suspensions ...

Fox Mustangs are legendary, but they aren’t known for sharp handling. So, we are upgrading our ’93 GT with a Maximum ...

The thing that makes hot rodding so much fun is the lack of rules combined with great engineering and fabrication. Take the subject of this story; at first glance it appears to be another nice '61 Bel ...

Most vehicles you see on the road are either going to be rocking coil springs or good old-fashioned leaf springs. These suspension systems perform perfectly fine for most people in typical driving ...

International Truck and Engine now offers Hendrickson’s AIRTEK integrated front air suspension and HTB 400LT lightweight rear air suspension on its 9200i and 9400i trucks. AIRTEK, an integrated front ...

Last month, we showed you the ins and outs of laying frame in a '99-and-later Silverado, using top-quality components and 22-inch-diameter rims. We covered replacing the rear suspension with airbags ...

From pricing intelligence and compliance tools to charging infrastructure, diagnostics, tires, and AI, HDT’s 2026 Top 20 Products recognize the new tools, technologies, and ideas heavy-duty trucking ...

A sea-change in hot-rod suspensions is sweeping across the scene: replacing conventional metal suspension springs with air springs, often controlled by sophisticated air compressors and self-leveling ...