nice dude my rims are 25 offset 8.5 in the front and 10 in the rear and there sittin pretty flush.. ull proly want some spacers in the rear to poke them out a lil more.. on the fonts im not really sure u might not need them since ur going so wide in front..with tires it proly depends on how low ur gonna go.. im running a 285 30 in the rear and a 245 35 in the front.. and im sure i can drop another inch with out issues but ill find out more with i get coilovers soon.. the 350z stechs give a nice drop and puts the wheels even with the fender walls pretty much..i hope to get mine rolled this week cause i havent been able to drive it lol