[umwtnt]

Good Morning Lyrikz,

I did some measuring under, around and anywhere I seen some space and it doesn't look good for you. As some of the others recommended you may be better off with 3 gallon tanks or just installed them in the bed. An idea a friend of mind made to me was to built a box to install tanks in and make them to look like tool boxes. Painted separate from the bed and maybe even a tool manufacter sticker on it to fool onlookers. Good luck and thank you for the offer to check my muffler fit. I will probably take off the cab here in a few weeks and will check it then. I do know it will be tight.