If theres another under the back seat box that you are happy with, please give me the
Maybe I'm just too cheap, but for $5 I went to the lumber yard and bought a 6' pc of 1 x 8 board which is 3/4" x 7 1/4". I cut it to lenght so it would fit back about an inch from the outside edge of the seat. then with my band saw cut out for the hump in the floor and the seat release handles. If you take out the screws that hold the side panel and get some 90 deg. steel angle pcs at the hardware store and screw them to the 1 x 8 and into the side panel with a couple on the floor also, paint it the same color as the carpet and it makes a great storage area. As far as I'm concerned its better then a $100 + pc of plastic! With the seat down you hardly notice it and I have more money to spend on something better on my rig. Hmmm, like the Mega Cannon air filter? Yep, ordered it yesterday!
By the way, the 7 1/4" is just the right width, at least on my pickup.