10 yrs ago, my son installed a Kewlmetal luggage rack and of course he didn't keep instructions. after 10 yrs with a tail truck, all of the sudden it came loose in the front, rack is tilting up in front about 30 degrees and the back of trunk/rack is tilting down. Looks like it's pivoting out of my sight behind rear tail lights. looks like I'm going to have to take off side panels where the turn signal stalks are, and get the tail lites out of the way. Per google, Kewlmetal out of business, can't find any directions. ANY EXPERIENCE or THOUGHTS out there?