As air suspensions become more and more popular for 4x4s, you may be thinking about converting your solid-axle truck from coil or leaf springs to air springs. We're not referring to air shocks or ...

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 ...

Towing heavy loads can make a vehicle's rear start to squat as its rear suspension compacts under the added weight. This can cause a variety of problems, from increased braking distance to the vehicle ...

Towing can be a tense task, and there are plenty of different products on the market that are supposed to help. Some modern trucks are rated to tow upward of 25,000 pounds, so it's vital to the safety ...

Every vehicle has its own suspension system, a collection of springs, shocks, and bars that keep the vehicle level and keep the tires on the pavement at all times. Remove a vehicle's suspension, and ...

Air bag suspension are great for getting that slammed look, but if you want real handling performance then an adjustable shock setup is the way to go. There was a time when all the cars owned by the ...

Pneumatic suspension, more commonly called air suspension, has been around since its first patented design the early 1900s. There are many questions about its existence and how it relates to towing.

This 14-year-old Heil pneumatic tanker owned by South Shore Transportation in Ohio runs only about 150 miles a day, and its air springs finally needed replacement last month. All four bags were ...