RockJock front frame tube plugs for JL and JT are CNC‑machined from black Delrin to neatly finish the round tube front chassis crossmember where wider axles and aftermarket fenders expose the area. These detail parts install simply to provide a semi‑gloss black finished appearance, helping to clean up visible frame openings on modified vehicles and complete a tidy build without altering structure.
RockJock JL/JT Frame Tube Plugs Frame Front CNC Machined Black Delrin