BMXER06pa-
I have installed several of these- SOAPY - SOAPY water is your friend when putting the thing on- I use dawn dish detergent and lots suds - hot water ... and lots of it- I can go several spray bottles (large) of soapy water when installing.
Once you start squeegy-ing - you can't go back easily.
Best bet is to lay it out on the with the soapy water and if it looks to rough . abort.
Did I mention, I use soapy water?
It helps to have a friend helping and you need to be REALLY GOOD FRIENDS! When installing and trying to get into the right position, you need to continually lift and spray and it will stay "slippery" and move around. Once any portion becomes "un-slippery", it will grab and then you are done and committed to the place it has grabbed.
AND - I had my first one tear because of a piece of grit on the hood in the paint while using the squeegee, so I not longer use a squeegee- rather - a micro fiber clothe to smooth the soapy water out from under the blackout.
Hope that helps.
D