MargaretBExplorerFeb 05, 2015TonneausOur new truck doesn't have a tonneau cover for the bed, and we're thinking that it would probably improve aerodynamic performance (and mileage) if it did. Does anyone have experience with adding one ...Show More
ib516Explorer IIFeb 05, 2015I have an undercover flex on my truck and really like it. Good dry secure storage. The tailgate on the Ram locks with the doors by remote.I had a topper on my last truck (cab height) and hated it. It was a real impairment to rearward visibility.