I have been using these shocks on my 2007 Ram 2500 Diesel 4x4 for a year and a half. For slow driving and city running they are great However, at higher speeds on roads and highways, they don't seem to provide enough cushioning for the weight of the front end of this car. Every now and then, the truck lands on its fenders on major highway bumps and bridge crossings. Struck on a particular bridge during a car trip last weekend a truck, despite moving just under the 65 mph speed limit…