Component arrangement structure at roof side rail

摘要

A roof side rail component arrangement structure capable of easily assuring space for arrangement of a curtain airbag inflator and a barrier net anchoring bracket at a roof side rail between a center pillar and a rear seat assist grip. In this roof side rail component arrangement structure, an inflator for a curtain airbag and a barrier net anchoring bracket are disposed at a roof side rail between a center pillar and a rear seat assist grip. The barrier net anchoring bracket includes a body fixing portion and a barrier net anchoring portion, and is formed in an open cross-section shape that opens diagonally to the lower side and to the vehicle width direction outer side. The inflator is disposed between the body fixing portion and the barrier net anchoring portion.