PzKpfw VI Ausf. B Tiger II or colloquially Konigstiger (Polish royal tiger) was a German heavy tank from World War II. The first prototypes of the vehicle were built in 1943, and serial production continued in 1944-1945, ending with the production of 487 vehicles. The Tiger II was powered by a single Maybach HL 230 P30 engine producing 700hp. It was armed with 1 88mm PaK 43 L / 71 gun and 2 7.92mm MG34 machine guns.

PzKpfw VI Ausf. The B Tiger II was created in connection with the commission by Albert Speer in January 1943 of the Henschel and Porsche plants to design a new heavy tank for the German armed forces. The first prototypes were ready by October this year, and a car designed by the Henschel company entered mass production, with 50 units of the new tank having a tower designed by Porsche (the so-called Porsche tower).