Ok, I hit 80 mph but not on the wheels LOL!. I was doing a run and I hit a reflector dot and a bad thing happen. It fliped on the brand new lid and went by the radar gun @ 80 mph and did end over end somersaults. My son didn't record the radar gun though and allready stoped the video. We then looked at the gun and it said 80mph but didnt record it. Damage was a scuffed body broke plastic tie rod link and more scratches on the wheels. I need to check it out better.