If the top strips are breaking away but not broken off, then just JB Weld them where it is cracking. It works great on plastic too. Piss poor design from the factory IMHO, as a piece like that belongs on a Fisher Price car. The new Gen V must have some better quality to it.
Mine started to tear ever so slightly near the rear part of the passenger door side. I lifted it up slightly and put some two sided tape in there. It is holding in place nicely and is not tearing any further.
I thought the same thing as you at first. They would have been better off duct taping it on. At that point, I realized the Viper was still a Dodge.
Good luck. Anyone have pictures of these so called "stronger" replacement stripes in a side by side comparison? These Viper prices, what do we think we are owned by Ferarri or something? Wait!...........