Tire shake do make for a very interesting ride, been there done that!!! Which of those 10 lanes is mine???? My most interesting ride, other that almost going over the cliff at Thunder Valley, was in Fargo, ND. Blew a tranny cooler line and oiled down the right slick about the 1000 foot mark!!! Did a 360 and a half, finally found the shifter got neutral and the brake pedal and somehow managed to stop without hitting anything. Guy in the other lane said it was a great driving job, I assured him it was just pure, dumb luck!!!!! Let's not talk about sprint car rides, the memories make my poor old busted up bones hurt too bad......gave them up in '78, went drag racing cuz it was so much safer!!!!!