I am considering purchasing a used Infiniti G35 coupe, and I have heard that brakes and tire wear out very quickly. What has been your experience and what is the fix, if any?

No experience with the G35, but I recently traded my FX45 in for a QX56 just last week... Had to replace the tires and the brakes at 18 months on the FX. Not sure if it was my fast driving, or the car. lol Next car WILL be a G35 coupe though! :D