We purchased the box and in installing it's hard to define if the box outer opening goes inside the dash opening or under dash opening flange. The attached photos are from YouTube video screen shots, Not ours. These show the the glove boxes fitting under the glove box opening. Well what's my problem? My issue is that when we took the glove box lid off it didn't have a box, but there was what I would describe as a glove box retention "ring" or surround and it has dimpled / countersunk screw holes. Furthemore, if the glove box is suppose be installed under the glove box opening (as shown) the shown retention screws wouldn't thread into anything since the glove box is cardboard, unless the they installed U shaped nuts for metal screws.
