I will be attempting the 20x10 front and 20x12 rear in the upcoming weeks. I have sent my front wheels out to be widened to 12's. I always wanted to put a wider tire on the rear but after finding a pair of 335/30 PS2's on craigslist for $250ea brand new was just the motivation I needed. I have ordered a set of Pilot SS 275/35 for the front. I will be removing the bump stop bracket and relocating the bump stop under the frame with relocation brackets. I would like to keep the car as low as possible after this mod. Currently the front of the car sits at 26-7/16" with a 255/35 Proxes 4 on the 9" Alcoa, the rear sits 27-1/4" on a 295/30 Proxes 4 mounted on the 10" Alcoa. For some reason the car seems to be about an inch lower than other cars with the same eibach pro kit springs. The rest of the suspension consists or Koni shocks, Shelby billet lower control arms, BMR drop brackets middle hole, BMR upper control arm and mount, BMR panhard bar and brace. BMR rear swaybar. Front has BMR K-member, A-Arms, BMR swaybar, K-member brace and rad support. The car is an 08 convertible GT500, the only items that could have added any additional weight would be the HD Shelby radiator, heat exchanger and 3.6 Kenne Bell. I will get some photos up as soon as I get the wheels back in a week or so. Hoping I don't have to raise the car, if so what springs should work Ford Racing springs?