RockJock's JL and JT Frame Rail Plugs are a simple, easy to install detail part that help to cleanly finish off a nice build. As axles get wider and aftermarket fenders get installed, these areas of your vehicle become more visible.

Plugs are CNC machined black Delrin, providing a semi-gloss black finish. These plugs fit in the large, oval shaped hole in the side of the frame rail, behind front axle center line.