According to your signature.........no. But seriously, get a bed-liner mat as Steve suggested.

 

Will look into a mat, but the darn bakflip has two leaks from the side rails I haven't been able to stop. A hard rain, that is all we have in fla, and I have to do some mopping. Fortunately the leaks run down the outside grooves and end up as a puddle back at the tailgate.