I was visiting some customers today in the Valley and decided to take the C4S. It seemed like everywhere I drove there was road debris, or an open road works truck spilling debris. Thankfully I avoided most of it, but only a mile from home, a rock probably a couple of inches in diameter got spit out by a car going in the other direction. I heard it bounce hard in the undertray and wheel well. Doesn't look there is any damage but it sure sounded LOUD. good job the underside is protected!

 

I was thinking of putting mine back on until the roads are cleaned up and the temps pick up.

 

I ran without mine for a while, but without the tray, the flapper boxes sagged and it was only a matter of time before my lowered C4S snagged one backing out of a driveway and tore it off. Now it's back on.

 

Better the undertray than the windshield!

 

The snow's mostly melted now so mine's going back on