Spring-over conversions aren't exactly new to four-wheelers, but this type of suspension has never achieved anywhere near the cult status of the ubiquitous 4-inch lift kit. For many people, it seems ...

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 ...

A German automotive supplier has developed an innovation for a critical part in every car. Rheinmetall has invented a suspension spring that's up to 75 percent lighter than a conventional spring — ...