Noise
07-07-2009, 08:40 PM
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Location: Toronto, Canada
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12 SLK55AMG 18 C43AMG 19GLC63sAMG
Noise
This is a Canadian experience. Driving along the 407 ETR(cement highway? not asphalt) in Toronto area at about 130K, I heard a drone from the front of the car but disappears when I accelerate beyond 130 or decelerate below 130. I have the 20" wheel option with Pirelli Scorpion Zero 235/45 tires. Tire noise? Anyone with similar observation? 
