NEILZVETTE

I pulled my wheels off and noticed wear on the front inner side of the tires and figure its due to extra weight of supercharger, car only has 20K miles and is an 2006 GT convertible. I am installing a set of AR Rebel 20" wheels with 265/35/20 installed all 4 sides. What lowering kit springs would be recommended to even the car out as it sits much higher in the rear now.I have read were some will cut a coil off the aftermarket rear springs to even things out. At first I was just going to cut rear springs ...but with the 20" it needs to drop in front. Will I need a camber/caster kit and other things also. Thanks!

NEILZVETTE

Also anyone have a used set they may want to sell?