2017 Ford F-250 crew cab side steps/nerf bars - $150 (Festus)

These are the tube-type steps from my 2017 Ford F250 crew cab.
These are in great condition.
They mount on the 3 factory points of contact on the truck.
These are super solid and have at least a 500lb weight capacity (easily and firmly hold two full-size men getting in and out at the same time per side).
Not sure if they fit anything prior to 2017.
Only reason for selling is that I purchased power retracting steps.
$150 FIRM.
Will meet at the Festus Lowes for purchase.