Review on Gates Micro-V Serpentine Drive Belt K070610 by Stephen Johnson

My ES 350 has done 83,000 miles and I noticed a squeak coming from the belts after driving about 40 minutes for the past few months. So the belt looked ok but still decided to replace it as it appeared there was some kind of glazing on the outside of the factory belt. It was a bit rough. The new belt eliminated the squeak. Pretty easy install about 20 minutes or so.