But you can call up Discount tire and tell them what sizes you want. It may not be one of their preset packages or whatever that is. But you can get better sizes and a better setup. It may be a couple dollars more, but it's more than worth it. Or you could be super cheap, buy a prepackaged mismatched sized setup and then complain about the handling after you get them on the car.
With what you're talking, you'll be able to put power down going straight, but when it comes to turning the car will be a mess.
I don't know that's just my view on things. I also figure if you put enough money into the engine to need 285's to put the power down, then why not spend the money on a good set of wheels and tires all around. The dollar ratio for engine to suspension is so screwed up with a lot of you guys and I really don't get it.