Suspension arm for a chassis of a vehicle, in particular a motor vehicle, and vehicle, in particular a motor vehicle

A vehicle, comprising:

• a chassis, which has at least one vehicle wheel and at least one suspension arm, which is connected in an articulated manner to the vehicle wheel in order to guide the vehicle wheel,
• wherein the suspension arm includes a first shell element having a first open cross-section and a second shell element which is connected to the first shell element and which has a second open cross-section, wherein the second shell element is arranged at least partially in the first open cross-section, wherein the open cross-sections are open in the same direction;
• wherein, for each of the first and the second shell element, the respective open cross-section is delimited in a second direction opposite the direction by a respective main wall section and delimited on both sides along a third direction extending perpendicular to the directions by respective side wall sections of the respective shell element, which side wall sections extend at an angle to the respective main wall section;
• wherein the main wall sections are spaced apart from each other along the first direction;
• wherein the shell elements are connected to one another in at least three locations, said connections comprising at least two side wall connections on at least two of the side wall sections and at least one main wall connection provided at at least one of the main wall sections, wherein a first hollow area is disposed between the at least one main wall connection and a first of the at least two side wall connections and a second hollow area is disposed between the at least one main wall connection and a second of the at least two side wall connections.