[bpb1brou]

Thanks for the reply, Flash. Currently mounted are Michelen 265/65/17 Crossterrain. Inside of the door indicates 32psi all around. Would that 1psi make that much of a difference? Could it be the rear mud flaps I'm hearing? It's hard to believe that it's the tread on the tires making that much noise, thought these tires were considered quiet, etc. Anyway, I'll reduce the air to 32 and see if that makes a differnence. If that doesn't help, then I'll make an appointment to bring it in let the service manager take a ride with me to get his thoughts. Thanks again. Bert