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 ...

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 ...

Back in the '70s, most gearheads took pride in the appearance of the rear undercarriage of their muscle cars. Because many were jacked up in the rear, the goal was a clean, cool look for those ...

Leaf springs live a hard life under your 4x4. They are constantly blasted by sand, covered in mud, splashed with water, and dragged across rocks. Every time the suspension flexes or hits a bump, each ...