RockJock's JL and JT Frame 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. This set of 4 plugs are CNC machined black Delrin, providing a semi-gloss black finish. 2 of these plugs fit in the round tube front chassis crossmember and the other 2 fit in the large, oval shaped hole in the side of the frame rail, behind front axle center line.
