Hello everyone, I have an 06 Ford Expedition with Blisten shocks and my front wheels are 4in and rear 7in. And I want to lower my vehicle with aftermarket lowering Springs at least the rear. Has anybody else had this problem with the rear being 7 inch gap between the the wheel well and Tire? Also I have installed a sway bar on the rear, it's a Helgiws. Blisten shocks are very strong to make truck raise high like this. Installation was 2 years ago and still no change of leveling out. Any suggestions?