2003 JGC...excellent ride until tire rotation at 47k miles. Right side speed induced 'wine'.....starts at ~~ 45mph....becomes louder with speed increase and levels out at ~~75-80. 2 Dealers have said it's tire noise. Have just installed new Michelin 235/65 R 17 104hs tires. Dealer has test driven vehicle.....has heard noise.....now techs say....'tire noise'.

Comcerned because of 'stories' have heard surrounding JGC hub bearing pitting/outer race spinning and axle probs.

Looking for confirmation, or areas to investigate to solve the 'wine'.
AlHumph :mad: