Was installing rear mudflaps today. Searched for ways to use my old trusty floorjack and ended up using two pucks. Had to trim one a bit to make it fit. Sorry for crappy iPhone pics. Just doing my best to contribute to forum.
http://www.flickr.com/photos/29409386@N02/6983992144/http://www.flickr.com/photos/29409386@N02/6983992194/http://www.flickr.com/photos/29409386@N02/7130076665/http://www.flickr.com/photos/29409386@N02/6983992964/http://www.flickr.com/photos/29409386@N02/7130077179/