This is a painting of the Leichter Kampfwagen LK I and LK II:
In the summer of 1918 the Leichter Kampfwagen II began to be produced by the Daimler company.
Its was 16 ft. 8 inches long, which meant it could cross a 6 ft. 6 inch trench.
The German Army ordered of 580 of these tanks but the war finished before any reached the front-line.