Would 285's work on a 9 inch ZR1?
 

Since they are only like $8 more, would they work? Anyone have any pictures of what they would look like? Thanks!

Yep :)

Yep, that's how Chevy outfitted the actual ZR1's up front. (and 315's on the rear 17x11" rims).

Although I belive the front ZR1 rims are actually 9.5"

I am also running 285/40 Nittos on my 17X9 WS6 wheels. They are great.