Maybe they are used for a cover?
2001 Ford E250.
A previous owner had use for these (see pic). Maybe used to attach a cover? They rotate 90 deg so it looks like they would lock in something. They run along the bottom (maybe 6 of them) between the wheel wells. Anyone know what they are?
Also, is there normally something attached to this area? There are mounting holes along this narrow strip. Maybe I'll just paint this area.
2001 Ford E250 Sportsmobile RB30 Agile TTB 4x4