This talk makes me think it's the cat-back system for me (in full stainless). I would like a wee bit more noise at the tailpipe, really just to balance what I hear from the engine bay. Our mighty four-banger is never going to sound good. A Matra V12 it is not.
Do the SuperCab and SuperCrew have the same front doors? The WeatherTech site says it doesn't offer deflectors for my SuperCab but it does sell front-only sets for the SuperCrew.
I installed the Lariat engine cover and it does take the edge off the ticking sound.
While shopping for it I found some reviewers who complained about the foam material it's made of, apparently disapointed it isn't carved from Ti billet or something else appropriately manly. It's sound...