A vehicle mounted chair assembly includes a grille guard that is mountable to a front end of a vehicle. A back rest is integrated into the grille guard such that the back rest extends upwardly in front of the series of members of the grille guard. A chair is pivotally coupled to the back rest. The chair is positionable in a deployed position having the chair lying on a horizontal plane to have an occupant is seated on the chair. Conversely, the chair is positionable in a stored position having the chair resting against the back rest.