From full-sized F-250s to pint-sized Geo Trackers and everything in between, coil springs have revolutionized the ride quality and suspension performance of 4x vehicles for decades. Though your ...

The traditional coil spring independent front suspension design could easily be considered the industry standard when it comes to upgrading a truck's stock suspension. And though IFS was commonplace ...

The most common coil-spring front suspension uses two control arms (also called A-arms because of their shape) per side, mounted to the frame, and a coil spring between them that exerts force on only ...

Leaf springs are treated like archaic tech, as they aren’t found under any of the latest industry-leading performance cars, and are often used as a point of reference that shows how “dated” a ...

One of the primary topics of conversation within the pages of Four Wheeler, as well out on the Internet and amongst wheeling enthusiasts, is suspension. Suspension is one of the most important aspects ...

Coil-sprung suspension is a low-stiction, low-maintenance approach to suspending your mountain bike, with less heat build-up than air suspension. However, unlike air suspension (where you just ...

The race (or should we call it war?) to make the loudest, fastest, most capable off-road pickup truck has really come to a head in the past 12 months. Though Ford went largely unchallenged with its ...

The suspension system is one of the most important components of any vehicle. The system must be engineered to handle expected and unexpected conditions when driving. When considering suspension ...

Sean is a JDM and off-road enthusiast of many years, and an automotive photographer. He holds a B.A. in Literature and Writing Studies, an A.A. in Communications, and an A.A. in English. He is ...

The French suspension engineers and tuners at Fast have a new version of their top-tier enduro coil shock – the new Fast Fenix 2.0. It keeps everything that made the hi-, mid- & low-speed tunable ...

The next-gen Toyota Tacoma is out testing these days, and it appears to be taking a page out of the new Toyota Tundra’s book for its rear suspension. These spy photos give us both a good look at the ...