it's tricky to get the hooks in there right, there are some good writeups on the board on how to do it, I think in the useful thread section. If you have the money, may want to go with a front and rear reciever, they seem to be the best bet, but the hooks work very well. need to remove the front bumper, use one of the existing holes in the frame, it's elongated, provides some play, sug up the hook, mark the location for the second hole, remove the hook, drill a pilot hole, and then drill the 9/16. have yoiur wheaties in the morning, wear long sleeve shirt, full pants, and safety glasses, it takes some effort. drop the bolts down through the frame, and use the nuts on the bottom. I've done that to 4 trucks now