Shackles are a vital part of a leaf sprung suspension. Flexing of the elliptically-shaped leaves changes the straight line distance between the spring pack's mounting eyes. A shackle is placed at one ...

For this report, we're taking a trip back in time to 2015, when we installed Sulastic Rubber Springs' leaf-spring shackle kit on our 1995 Ford F-350. At that time, the shackles were selected as part ...

If you've ever attended an air show, you know it's always a great time, and if the air show includes WWII American fighter planes, the show is even better. It's a thing of beauty to watch P-51 ...

There are more than a few old trucks still out there waiting for a good home and a new lease on life, but many of these trucks have had their ride and safety sacrificed for looks. While there are a ...

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.