Not sure which 1999 Ford Explorer Suspension Systems are right for you? We have over 22 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Jaro K from North Vancouver, BC said, "Not dissapointed ! Raised the rear end by 2", smooth ride(at 30 psi so far), easy to install especially after you install the first one. The second one is a piece of cake. Allow half a day for the whole thing.Didn't like the pictures( photographs) in the instruction sheets. They didn't help at all!Very unclear. Some kind of artist's illustrations with the assembly standing out in a different shade would tell much more."