At least 40 sidewall on a 17 gives more stretch. The falken 452s I want in 225/35/19 are rated to a width of 9".
If you take a drive to Woodbridge I can find yu a spotGod dammit. Finding a shop to mount 225/35/19s on my 19x10s is ridiculously hard! I'm now utilizing the "friend line" as opposed to calling shops because they all think I am nuts.
I normaly just got to America's tire co they do them no problem and 60 mounted and balanced is good I got mine don for 80 can't wait to see the wheels on ur car man