The ultimate off road skid plate! Unit is fabricated out of laser cut 1/4" thick 4130 chrome moly steel and is designed to hug the bottom contours of our 3 1/2" or 4" tube F9 housings. Completely protects the bottom of the 3rd. member. Includes tabs that weld to the front ot the housing and all mounting hardware. Finished in black zinc plating.