Ragos Bed Rail Modular Accessory Mount (SKU R0000TBRMOD) is required to utilize this product. You will have the flexibility of utilizing the factory bed rail system, which allows for these mounting panels to be installed to either the sides or front of the truck bed. Our Bed Rail Mount Extension give you mounting options from the rail down the the bottom of the truck bed, keeping tools and gear out of the way. Our design includes multiple rows of holes which will allow you to mount Quick Fists to the front side of the mounting plate, where additional gear like an axe or a shovel can be stored.