One of the primary components used to set up our car is the spring. When we have chosen the correct spring rates, as well as the corresponding moment centers and weight distribution, we get a balanced ...

Whether you dial in your car through trial and error or with the use of computer software, changing spring rates is all part of the process of finding a balanced ...

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.