Wheel bearings ?

I would have the wheels balanced before anything else. They may also be out of round (seen that before) Wheel bearings are noisy as well. Jack up a wheel and grab it from the top and bottom and see if there is any play. Best way if you're not hearing any noise.

i agree with hal. get them re balanced and see. if you dont feel confident with the shop, get a second opinion from another shop. Roy

first you need to check you wheel balance and after that you need to check the state of your tires, bad wheel bearing will make noise or too mutch air in the tires and damage the tier belt in side if your tire is too old but that is very smal chance but i will still check it and road test it wheel bearing dose not have any thing to do with 76000 miles