Tire 265/35/19. If I get these...
 

..would I need anything else to have these tires installed? I have the original wheels on my 09 base. wanting to upgrade to these with my soon to be 19x9.5 FRONT & 19X10.5 BACK wheels. Can somebody plz school me on this.. I am also getting my swift sports springs sometime next week in the mail.. will everything fit right?

Tire Results for 235/35/19 - 265/35/19

You'll have no problems with that upfront with swifts on the sport rays and should be fine with the 9.5 wheel depending on the offset I am putting it on my sport wheels tomm with 20mm spacers and everything I have read I do not anticipate any issues

Perhaps I misread.... 235 up front and 265 rear is what you are shooting for... I'm doing 265/35/19 up front on a 9 inch wheel with +27 offset total w spacer and that will be fine with swifts... 235 up front is going to be stretched and IMO not enough tire on. 9.5 in wheel on swift springs. Same with the rear I would say 285 rear and 245 front at minimal(these are the nismo wheel and tire sizes). I'm my crazy about stretched tires, but they definitely will not look right without a more aggressive stance that you won't from your springs