Dirt Dad - You raise a good point re the tie down as i do use those for holding th plywood into the bed. Looks l;Ike a ‘no” on adding the boxes, bummer.
I have just gone through this experience, ending up purchasing a Lariat FX4 2.7 4x4 in Velocity Blue last week. Really pleased with it. Will be adding the USB in the bed and a Syneticusa USA AR pro rolling bed cover this week. One item i would really recommend are the ”integrated box side...
Every single vehicle I have had from any manufacturer seem to read ~5+ degrees high. I have learned over the years to just subtract 5 degrees from the display and it seems to be pretty close.