Hammerhead's front bumpers are designed to be winch capable and stand up to the punishment of on-road and off-road driving. This front bumper accommodates up to four 3.25" x 3.25" external dimension cube after-market off-road fog lights. They are made with 3/16" thick plate steel and are reinforced to allow for extra strength while keeping the bumpers as light as possible. The shackle mounts are a part of the mounting surface to the frame, extending through the bumper and are welded on the inside and outside of the bumper.