Downhill Death Tire

Going downhill inside a tire seems like a good idea, we all can agree on that. Well, there may be some obstacles on the way, so the real challenge is how far you can get before crashing with something. Test your reflexes in this arcade style endless runner and defy your friends and family to try to beat your high-score, that is, if they can! We know you won't make it easy for them, right?!