In a couple of weeks I hope to be able to get back under my truck (after snow melt!) and try to remove the crossmember that holds the spare tire carrier. I have a good used carrier to replace the one on there that was seized (North-East truck). WHen I tried to have a go at the 4 bolts in the Fall, the nuts felt frozen to the bolts. Applied PB Blaster but no go. Is there a trick to getting those off? For things like that, I usually try to get a box-end wrench on the hidden side (the nut, in this case), and hope the wrench catches when I wrench on the other side with a 6 point socket and extension. Oh the joys of solo wrenching Thanks for the tips...