What's your back spacing?

Hey there ladies and gentlemen. I am looking to purchase some aftermarket wheels and tires for my 2000 SS. The wheels are 17x9.5 in the front with 56mm spacing, the rears are 17x11 with 50mm spacing. Will the fitment be ok with that spacing on the rears? If not what would be a proper spacing for a correct fit? I don't want to have to do any body mods if possible.

Also if you are running this setup what is your specs?

Again.... this topic belongs on "Wheels and Tires"..... not here on "Suspension....", and not on "General F-Body Tech & Info", which I already moved to "Wheels and Tires".

PLEASE post ONCE, and PLEASE post on the correct forum.