Well, add me to the list. And, it happened the day after I read this thread. I'm not sure what I did wrong but we have a rather steep entrance to our driveway. Major clunk which turned out to be that pretty exhaust tip being pushed upward into the rear cap. We have a little fiberglass damage and the exhaust tip looks a little ragged. Looks like a couple of winter projects.
2015 Entegra Anthem 450HP-1250ft lbs of torque
2015 Jeep Grand Cherokee
Roadmaster Falcon 2 All Terrain
SMI Air Force 1