Aero Covers For 19" Sport Wheels

[Earlgrey]

Thanks for that data point. The tiny difference in range is what convinced me to go with the 19s which is what was available locally. Otherwise my wife would have had to drive an hour each way to pick up our M3 RWD. I assume with the older, not as aero 19” wheels the difference was bigger?

On the RWD the switch from 18 aero to 19 sport is rated at -5 miles range. Not much. I am getting good range with the sports.