15 Sierra Denali tire size with rear level

[Vandyket/a]

It’s time for tires on my 15 Denali. I plan to drop the rear 2-3 inches just to level. I’d like a slightly wider tire for a more aggressive look but I don’t want any rubbing. Will a 305 45 22 cause any problems on stock wheels. I think I’d be ok on the back with the wider tire but I worry about the front rubbing. Anybody ran this set up? If it’s going to rub I’ll stick with the 285 45. Thanks.