Replacing the floor u-channel

[Stupidnoob]

Hey everybody

After further inspection after removing the floor a lot of this u channel that runs along the trailer is all messed up, is there anybody that supplies this stuff? Obviously the new subfloor slides in beneath it and screw to it so I think it's a pretty serious piece o the puzzle

Any ideas?

Thanks in advance

[Minno]

Is this what you need?

Channel Floor Molding 16ft Piece100986 [100986] - $44.95 : Out-of-Doors Mart!, More Airstream Parts on-line than anyone!