We ain't like them fancy magazines what get all uppity with them coilovers and chain-link suspensions. If two pairs of leaf springs were good enough for those WWII GIs, they're good enough for us.
Leaf springs represent a proven technology that works exceptionally well. When they're properly designed and installed, they can produce a highway ride as smooth and as comfortable as a coil-sprung ...
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.