All models are in FBX file format for easy use in any software supporting FBX. Also comes with a Maya scene file that has all the meshes in one scene. Other file formats available on request. Pack also contains one unwrapped Tyre model, a displacement map + normal map for the tyre tread, and a custom sidewall texture in 4k resolution Technical Info: Geometry : SubD Triangles : Yes N- Gons : No UVs : Yes Textures : No File Format : FBX , Maya Scene Maya Scene Version : Maya 2017 and Up Tyre Tread Displacement Map : TGA 4096x4096 Resolution Tyre Sidewall : TGA + PSD 4096x4096 Resolution