Originally Posted by mwlmd
I just tried out my new suction cup plate while parked in a metered spot in rainy pdx. It wouldn't stick!!!! Kept falling off. After a couple attempts people were looking at me like I was a thief. Is there a trick to get it to stick? It worked in my dry warm garage at home.
I primarily use the top two suction cups and I clean the surface with my hand before sticking the plate on the bumper. If you still are having issues try licking the suction cups before applying.
I also sent you a pm with my contact details.