It rattles really bad. If you look very close on my truck lid, right between the lid and bumper, you can see 2 black rubber stripes. This helps a lot with the rattling on the outside but not the inside .
Stormin' Norman 2000 SVT 17" AT Italia Spa w/ Kumho 215/45-17 VCN-2000 Eibach Springs Bassani Best #'s so far- 268.5HP and 275.8 ft-lbs at the wheels #463/2150