First thing I would look for is ridging, cupping, bulges or indents in the tires. Either out of balance, or even possibly a broken belt within the tire can cause these sorts of noises. Then I would move on to the brakes looking for calipers that are not fully retracting and barely touching the Rotors.

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1983 300D-Turbo - Deep Blue w Palomino MB Tex (total loss in fire 1/5/09 RIP)
1995 E320 W124 Polar White/Grey Mushroom MB Tex
2005 F150 Supercrew - Arizona Beige - Lear topper
1985 Piaggio Vespa T5 - Black and Chrome

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