Front is an 18 x 9 with a 275/35. I'm not sure how much bigger you could go on the front.
The car handles great with the combo of Koni SRTs, H & R race springs, and FRPP sway bar bushings. I had been driving the car on slicks and skinnies so it's been a phenomenal difference.
2004 SY Cobra, Pulley, CAI, Exhaust, Baer Brakes (458 rwhp & 479 rwtq) Projected completion June 2012
2011 RaceRed 5.0 6M; Brembo's, HIDs, Security, & 3.73s; 738 rwhp & 531 rwtq - Sold
2012 Limited Expedition EL