I have since installed the rears and my personal opinion is that they are junk. I bottom out very often and am constantly scanning the road to avoid larger bumps to avoid bottoming out the rear. Having a full tank of fuel makes it worse. Adds a lot of stress to my drive. I may try a lift spacer for the rear before ditching them for good. The rear is now sitting lower than the front which looks stupid and my OEM rear height is taller than I want. Going to go for something in between with a spring spacer. I am still very happy with the fronts though.