This kit is an excellent one from Trumpeter. The kit's tread system not only has the molded sectional link variety, but also the long rubber strip type. Not only can it be built into the standard KV-1 M1942 Up-Armored Welded Turret Simplified type of vehicle, but it can optionally be build into the KV-8 Flamethrower variety, with all parts included for both. The kit is of very good quality and is nicely detailed. For what you get, it is definitely worth the price, and I strongly recommend it to others.