Leaf springs are one of the oldest forms of suspension. For hundreds of years, leaf springs have been used on automobiles, carriages, trailers, and so much more—and they’re still in use today. On the ...

Rassini’s 1+C Hybrid leaf spring features a single steel parabolic main plate and a flat glass fiber composite helper plate to provide suspension on the rear wheels of the Ford F-150 pickup truck.

BrightDrop electric delivery vans (above) as well as Chevrolet Silverado/GMC Sierra pickups from General Motors Co. feature North America’s first composite tension leaf springs (TLS) with progressive ...

Consider the lowly leaf spring. It’s often the forgotten component, but the leaf spring is critical to vehicle safety and performance, and should definitely be included in any preventive maintenance ...

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 ...

It is said that the leaf-spring suspension is the oldest suspension used for automobiles. The leaf-spring system was used more recently in '70s production cars, some of which are still in service ...

Automotive design has come a long way since Karl Benz designed the Patent Motorwagen in the late 1800s, and Henry Ford brought the T-4 powered Model T to the masses in 1908. Those early cars were ...

Fifty years is a long time, especially for a vehicle's suspension components. Although the shocks get replaced regularly, leaf springs are rarely given much thought—unless you want to lower the ...

Leaf springs have lived under Jeeps since the first jeep first rolled down the road or over dirts more than 75 years ago. Leaf springs do many jobs and can do those jobs surprisingly well. They locate ...

Rassini has developed and manufactures the hybrid rear suspension, which consists of a parabolic main steel leaf supported by a composite helper, at its Piedras Negras (Coahuila Mexico) location. With ...

Icelandic manufacturer Lauf intends to produce a leaf-spring rear suspension system to be used on bicycles. When Lauf launched its unique-looking leaf-sprung bicycle fork, it was well-received by some ...