I originally tried just using the one bolt to hold the plate holder in place. It was just too flimsy for me. I tried adding double sided tape. It gave up in the cold last winter. The thought of loosing it was not too appealing, So I gave up and just drilled one small hole in the bumper and used a stainless sheet metal screw and washer to secure it. I now have no worries about it falling off.Sparky5501 said:This is all my Insight had to hold the licence plate holder on. It's a tad wobbly but you don't need to drill holes into the front of your bumper.