I just went to purchase Toyo Proxy ST II for my 2007 tahoe ltz. I wanted the 285/45r22 but they rubbed when they were put on. I am a little confused because I was running 305/40r22 with 2 or 3 inches of lowering prior and had no rub. My question is what size tire should i be able to run at stock heighth with 22" rims??? (without rubbing in the front on the drivers side????) thankx