Fortify the Foundation Whether you're working on a straight-axle ride or a vintage IFS setup, it's always important for the core components to be in good working condition before any modifications are ...

With over a century of 4x4 truck history, there’s been a lot of time for innovation. Light trucks use one fixed and one steering axle to drive four tires. Over the decades, changes have been made to ...

Improving traction in a straight line is a task best left to live axle setups, especially in high-horsepower cars that spend ...

Some semi trucks use single axles, while others use double or tandem axles. Here are the differences between the two setups and why they matter.

For the most part, while their functions are deceptively complex, we're all familiar with a typical car axle. Being the method by which most cars mount their wheels, axles represent one of the most ...

Last year we proved with our Ultimate F-150 that a well-built IFS (independent front suspension) rig can perform great in even the most extreme off-road conditions. We also discovered that building an ...

Suspensions, suspensions, suspensions! Sometimes it seems like the only tech stories we do here at CLASSIC TRUCKS are chassis and suspension related. Then again, there's good reason for our bias. Most ...