I know that I will probably regret making this post....!
Both of my Mustangs have 22" Wheels. My wife's are even 11" wide with HRE947r. My ride has HRE 945r. I put a lot of thought and effort into the project to get them set up right. Also had to narrow both of the 8.8 rears by. 3" to get the look that I wanted.
I only wish that I could have afforded to put 20's up front!!
I love the staggered look of 20's up front and 22" in the rear. (For street applications)
If your worried about RWHP loss due to rotational mass? At least the HRE are light, but the weight of the radial belts in the tires is what kills it. Or... Just put a smaller pulley on the Supercharger and retune! LOL
If I wanted to go to the track?? I would just swap out the wheels that day.
I will admit that I still need to install my Steeda adjustable "A-arms" with the K-member in order to slam the front, however it doesn't look "that" bad?.. LOL
Sorry about the crappy pictures! I will try to find one taken at ground level pic, just after I installed the coilovers
2005 Ford Mustang GT Premium - Legend Lime Coupe Automatic, Dark Charcoal Leather, Shaker 1000
Saleen SuperShaker Supercharger, FRPP 62 mm TB, FRPP 60 lb/hr Fuel injectors. HRE 945r Wheels, Baer 6P Big Brake System, Baer EradiSpeed Plus-2, rear rotors. SLP LM, Moser Engineering narrowed & built 8.8 rear,
Steeda Watts Link, Billet LCA, UCA, Swaybars w/endlinks Saleen HID, iPod adapter.