A few weeks ago, I noticed about a 5"x8" by 1" thick piece of solid rubber laying on the garage floor behind the drivers side front wheel!! I have looked and looked at where this could have possibly come from under the Durango but no luck! Has anyone had this happen? Car is running and driving just fine and I do not notice anything different.

2011 Durango Express V6 AWD

 

Picture? How are you sure it came from the vehicle?