1 PASSENGER RIGHT CURTAIN AIRBAG, EXTENDED CAB ONLY IT SNOT GOOD FOR CREW CAB . AIRBAG, AIR BAG, SRS . -F-150 2015-2020 DOUBLE CAB ( 2 BIGS FRONT REGULARS DOORS, 2 REAR SMALL DOORS ). -F-250 2017-2021 DOUBLE CAB ( 2 BIGS FRONT REGULARS DOORS, 2 REAR SMALL DOORS ).