The T95, also known as the T28, was an American prototype super-heavy tank designed during the late period of World War II by Pacific Car and Foundry. The T95 was a juggernaut tank weighing over 86 metric tons, stretching 11m long, 4.4m wide and nearly 3m high. It had a fixed 105mm gun and armor as thick as 300mm (12'), though it was extremely slow. The tank was just an experimental project, though it was designed in response to the defenses of the Siegfried Line and the expected invasion of Japan.