This all ties into my biggest MBP complaint: built-in batteries are idiotic. Methinks I'm going to crack open the chassis of this guy so I know how to replace the thing myself in the future.
GM was the first automaker to include original equipment tires in its bumper-to-bumper new vehicle limited warranty. This means customers with vehicles still under warranty can bring their tire concerns directly to GM dealers.
Ford: Two separate warranties apply to tires on your new vehicle. The New Vehicle Limited Warranty covers tire defects in factory supplied material or workmanship for 100% of labor costs and on a pro rata adjustment basis for parts.