I will testify to that from first hand knowledge !!! WHEN YOU ROLL A PATRIOT...BOTH SIDE AIR CURTAINS DEPLOY !!! A couple months back I had a "VERY" bad wreck. I had a front collision that caused the Pat to roll 4 times and then slide down the road on the roof ! Every airbag in the house went off ! The roof was only slightly distorted (from the slide, not so much the rolls) and the body was wrinkled up but intact. I walked away with a black eye. (literally). The crumple zones on the front of the vehicle did their duty. I don't care what anyone interprets from the video...all I know is that I have to believe the curtains helped to save my life. So now that I have played crash test dummy and needed another vehicle what was I to do ??? Don't be silly...I bought another new Patriot !!! This is my wifes daily driver , and now I KNOW it will hold up in a crash, so it was a no brainer.