I'm going on a road trip to Orlando, Florida from NYC in January. My MP5 has about 36k miles on it and a strange "vrrrrr" noise on the right front. I take it to the deal and they tell me it's nothing or it may be the tires. I'm going with either the Hankook Radial K106 or Kumho ASX. Also what else would I have to check out before my road trip.