Ok...(before anyone badgers me for not using it) I did do a search on this but could not find anything...I heard that if you increase the tire size by more than 3% you may run into some problems with your traction and stability control.
The sizes I was looking at were 235/35/19 in the front and 265/30/19 in the rear.

I know many of you have this configuration. Has anyone expirienced any problems?

ps. What about the lower tire pressure monitor.

Thanks

Nothing will be effected by the increase in the tire size your going to. its a minor change in size over stock so you will be fine.Everything will function like stock.