Review on Continental Elite 4060407 Poly V Serpentine by Johnny Weber

He's doing his job. I couldn't adjust the alternator (on my 2000 Sienna) enough to get the belt tight on the alternator pulley, so I had to unscrew the alternator adjuster, install the belt, then screw the adjuster back in and use it to tension the belt. A few days later, the belt started squeaking, meaning it was stretching a bit. I adjusted the alternator a few more turns and everything seems fine now. Update October 14: Started screaming again and I tightened it again and it stopped. There is no need to change the rating.