Glass Wrap

not sure if that's the correct name, but it's shown on the rear quarter windows here: https://youtu.be/Gh6hd8G0RlI





my questions being: is it street legal to block up the windows? does the wrap stay put for a fair amount of time or must it be renewed frequently?

thanks

 

At least in BC Canada.
If you have side view mirrors, you don’t need a rear view mirror. You can literally block the rear windshield with porno mags and it’s good.

I believe it should be okay, why then is there thousands of Amazon vans, truck and trailer etc with only side view mirrors.

 

they're already stuck to the floor mats . . . . .