Vehicle steering device

A vehicle steering device comprising:

• a turning shaft that is movable in a vehicle widthwise direction;
• a housing that retains therein the turning shaft;
• a stopper provided at a shaft end of the turning shaft, which is exposed from the housing;
• a collision buffer member which is provided at the housing, which restricts a movable range of the stopper in the vehicle widthwise direction, and which has an elastic region and a plastic region in a compressive stress-distortion amount curve diagram that represents characteristics of a distortion amount relative to a compressive stress;
• and
• an elastic member, which surrounds an outer circumference of the collision buffer member and which is provided on the housing,
• wherein a tip surface of the elastic member faces the stopper in the vehicle widthwise direction;
• wherein an annular plate formed of a metal is fastened to the tip surface of the elastic member;
• and
• wherein a tip surface of the collision buffer member protrudes toward the stopper beyond the tip surface of the elastic member in a range where the collision buffer member and the elastic member are compressed and deformed simultaneously when the collision buffer member plastically deforms.