After carefully investigating the tire specs/requirements for my Prius 2002, I went with the Goodyear Aquatred 3's -- now my Toyota dealer is trying to tell me I have to yank these off & "get the right tires for this heavy car." The Goodyear guys have reassured me that this tire will work very well for the Prius, and my review of the ratings, etc seem to confirm this. But I'm still a bit nervous 'cause of Toyota's warning. I'm starting to feel that I'm road kill being torn between two huge companies. Does anyone have experience with the Aquatred's on the Prius? Any and all advice would be appreciated.