Well I made the drive to Nevada this weekend to pick up my boat and it was an easy trip back towing the boat 760 miles. Anyway, yesterday I hear a nasty sound coming from one of the wheels and it turns out the bolt that holds the caliper on snapped so the caliper is hanging in the rim grinding. I go to take the wheel off and snap two lug studs since they are so rusted on, but luckily I still have 3 left. Anyway, a trailer shop wants $45 plus parts to replace the 2 studs. Just curious how hard it is to do that fix myself and what size studs I may need. Just curious if anyone knows the correct size to get. Also do I just hammer out the old ones. Seems like that is all there is to it, but then again, who knows.