My father built those rollers for the roof rack on an S10. They fit perfectly on this truck, even with that storage box up there! All four of the locks on the truck are keyed the same. I also have some quick release type latches in the locking box for when I'm not as nervous about theft. Eventually a locking mechanism will go on the tool box on the bumper and the lock box ontop will only have one padlock. Freebie J-hooks are the best. Not that I've had a problem, but I came up with a simple fix for snapping tire carriers: safety chain. I figure it should lessen the carnage, at the very least keeping it contained to my rig wich is my biggest worry. This part isn't done. I need to make a "bucket" for the blade to swing down into to protect fangers. It also needs a stop infront of it, since the head is towards the front of the truck. In an accident it could possibly slide right out from under all it's supports and thwonk something..... The shovel is facing backwards so only my *movie voice* awesome powers of acceleration *off* could get it out via kenetics. To follow is some more sexyness.... Sorry forgot to rotate... just think back to when you used to look at the pullouts in playboy. Mmmm... I love that last shot. I have my father 17' (I think) folbot on the roof now and it's sittin up there just perfectly. My father amazes me the boat is older than the truck it's on, but younger than me (it's named after me) so I'd have to guess 19-20 years old. Still going strong.... Still so much more to do but I can see the light at the end of the tunnel.