so after our research, we notice most 3d wheels sold in cgtrader are mostly clean model but we thought out of the box, that we would make a game ready 3d wheels look more realistic because almost all 3d wheel are use for game and video production and it's always on the road. so we wanted the tire to interact with the ground, making it to look like a use tire. this is a lowpoly game ready 3d wheel that can be use in any production of your choice, it's a wheel that interact with the ground inorder to make ur production look more realistic.it has a dust painted texture applied to it, and it a one image texture applied to it. this collection consist of 15 wheels in one pack, it's not a subdivision model but can be turn into a high resolution model. it's come in four different format which is FBX, OBJ, BLEND, and STL format. it has a two version dust which is a strong heavy dust which can be use in a strong dust area and the second which us a light version that can be use in the road that has less dust. Every wheels in this pack are UVunwrap and there are not overlapping each otherSo don't stress yourself thinking of how to substance paint your tire to look dusty.. purchase this pack and save your time. pryme3d got you covered