This can be used with any truck with a sliding bed rail. You could also mount LED pods to them for dust or work lights they are not just for antennas anything with a 5/8th and under mounting bolt can be attached to them.
3/16th" Plate steel CNC Laser cut and formed.
5/8th" antenna mounting hole.
SS Socket Head Cap screws and T slot nuts included.
Grounding SS socket head cap screw included to ensure your mount is grounded due to the composite bed.