[71cheyennesuperlongb]

Look in the search box at the top of the page for Tailight filler for blazer tank or something close to that title. He shows how to do this install complete with measurments. He uses the hinge shown in your 2nd photo. The hinge is Liberty #H01068c-uc-c5 frameless surface mount hinge that you can find at Lowes or Home Depot.Look in the hardware dept. where the door hinges and stuff are at.