Owners of 3/4- and 1-ton trucks know firsthand how harsh the ride can be in their unloaded trucks. Heck, even with a considerable load in the bed, the ride is still not exactly luxurious. Sulastic ...

Leaf spring technology hasn't changed much since the era of horse and buggy, yet most trucks come equipped with the antiquated suspension because it holds up well, has a large carrying capacity, and ...