No more pics handy at the moment; I'll see if I can get a few more.
It just bolts up to the stock bumper mount location (4 bolts/side). There are two 1/2" steel, L-shaped legs (turned in towards each other) with 2 bolt holes each welded to the bumper on each side (4 legs total). There's just enough room between the 'feet' and the bumper to get a ratchet on/off.