A vehicle rear portion structure including: a spare tire house; a front side reinforcing portion provided at a bottom wall portion of the spare tire house, the front side reinforcing portion reinforcing the bottom wall portion and structuring a first high rigidity portion; a rear side reinforcing portion provided at the bottom wall portion so as to include a lower wall portion that extends in a vehicle longitudinal direction, the rear side reinforcing portion being disposed at a vehicle rear upper side of the front side reinforcing portion, reinforcing the bottom wall portion, and structuring a second high rigidity portion, and a low rigidity portion provided between the first high rigidity portion and the second high rigidity portion, and a rigidity of the low rigidity portion being set to be lower than rigidities of the first high rigidity portion and the second high rigidity portion.
VEHICLE REAR PORTION STRUCTURE
2017-02-02
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |