T-slot rail on Tonneau cover?

Engineered to fit your vehicle; Tonneau cover shields the cargo in your truck bed; Aluminum, powder-coated matte black finish is scratch and UV resistant

cover by combining the Trax Rail System with the t-slot accessories Learn more about the

tslot cutter sizes * Single Slot CDMP3 Player * SiriusXM Satellite Radio * * Front Center Armrest wStorage * Hard Tonneau Cover * Lighted Side

true kult slot The cross bar length of the product can be adjusted to 71 inches