When buying my Model S 4 months ago, I opted to not go for the upgraded wheels, they were just too flashy, too much money. I didnt mind the 19" stock wheels at first, but couldn't help but starting to snoop around. I decided on upgrading to the TSW Nurburgring. Love them and the weight of the wheel went from approx. 32 lbs (Tesla stock 19") to 22 lbs on the TSW's.