If you're reading 8-Lug, chances are your eight-lug truck is frequently used to haul or tow some heavy loads-and the stock springs on your truck struggle to handle these loads. One of the best ...

The Kenworth AG130 Front Air Suspension brochure is now available from Kenworth dealers in the United States and Canada. Available in 12,000- and 13,200-pound ratings for the Kenworth T660, T800 and ...

Hot rodding isn’t always exclusively about speed; sometimes it’s also about style and grace. Whether you’re into tire-smoking street machines, lowriders, or rat rods, there is a powerful statement in ...

We have all seen cars "laying frame" at local car shows and cruise nights, and at PHR we scratched our heads and tried to figure out the all-important question "why?" It wasn't that we didn't think ...

Air springs are such simple and reliable components, it’s easy to overlook them during preventive maintenance inspections. Short of a rupture, hardly anything ever goes wrong with them. If they appear ...