For vehicles in which the sound of the tires doesn't annoy you (((on a Gelika with an AMG silencer, you won't hear a flying plane due to the silencer))), I recommend this product. Since I was already aware of the rubber squeak, I didn't factor it into my calculations. I plan on doing the same thing to the S-class next year (though the tables will be turned thanks to the brilliant Shumka). PY. SY. Take it; you won't lose it if you're deaf, don't care about noise (like I do), or have a car with good sound insulation.