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 ...

When designing helical or compression springs, you’ll confront several challenges and trade-offs, especially when it comes to getting the best possible performance from the wire. You will want to use ...

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 ...

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 ...

SuperSprings International is offering a do-it-yourself solution to help users of the Ram 2500 level the load-carrying ability of the vehicle’s newly redesigned rear coil spring suspension. The same ...

The 2022 Toyota Tundra is taking the giant leap to a coil spring rear suspension, eschewing the traditional leaf spring setup used by Ford and General Motors. The design was revealed in the latest ...

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 ...

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 ...

Is it better for a suspension to have soft coil springs or stiff springs? The purpose of a suspension is to keep your tires on the ground. A softer suspension will offer more mechanical grip as it ...