I mounted a piece of aluminum angle to the front bumper. The light mount is two pieces bolted back to back to form a Z shape of sorts. I added a piece of 1/16" sheeting cut into about a 1x10" piece to add anti-wobble strength to the angle. The piece is pop-riveted to the angle, and bolted behind the grill. The HID lights mount to the angle piece, and they're pretty solid there.