okay im making some crossmember sof 1" Square tubing and mounting my tank up to it under the bed... I have a Viair 450 and am wanting to mount it under there too? I thought about on the frame then I got to thinking there would be debris from the tires on the outisde and I wouldnt have much room in the inside frame? anyone have any suggestions on where to mount it, maybe just throw out some ideas? Thanks