this is what ive found in "Germanys Tiger Tanks VK45.02 to Tiger II"
"Gleisketten tracks, Starting in march 1945 a new single link Kgs 73/800/152 track was introduced that was again driven by an 18 tooth drive sprocket"
So WHY have Dragon added these?
they have a final Kingtiger in there catalogue but the Ardennes ones missing alot of final type bits that were added before the tracks were added