Early (1974) Tamiya tank kit, simple but it has great tracks. If you're looking for 1 piece rubber tracks that don't compromise working suspension M3 kits, these are soft and somewhat stretching. The kit has large holes in the panels for the supplied tools. Filling required if the tools are not to be fitted. The rear hull storage boxes are US Lee and not British Grant boxes. The drive sprockets MUST be fully fitted, close to the hull side or the side guards will not meet the hull. Very tight fit. The side guards cover up the lack of plating over the tracks.