1 This is also true for hybrids, because of the weight of the batteries. My sister-in-law and her husband bought a Lexus SUV hybrid quite a few years ago, when they first came out, and went through their first set very quickly -- and learned that the tire manufacturer would not honor the warranty on hybrids. Sis's brother now has the car but drives it as a second vehicle -- it's a helluva lot of fun to drive -- I've driven it myself and love the way it pulls away from a traffic light. You wouldn't know how heavy it is.