Tire Sling?

[Mooni]

This may be a dumb question, but are the black stains in the picture tire sling from the dressing they put on before delivery?Just want to make sure this is normal for this to happen at all 4 wheels. Thanks!

 

[Traior]

That indeed looks like tire sling from the dressing.

 

[SabrToothSqrl]

1. wash your car
2. install these
3M CLEAR BRA

I put them on my wife's 3. and am pretty happy.