tractor 3D Model

Hi I represent the model of the heavy machinery of the airport. The model is created under realtime, there are LODs, textures (albedo, specular, normal, gloss) all textures have a resolution of 2048 pixels. The model is made in 3ds Max and the texturing in 3D Coat, the render is a marmoset all files are in the archive. technical data: lod0 tris: 9869 poly: 5523 ver: 5782 lod1 tris: 3713 poly: 2563 ver: 2126 lod_2 tris: 956 poly: 578 ver: 815 all textures - 2048*2048 on demand, I can translate all textures under PBR the arising questions connected with the model and not only - I will help to solve. write in a personal or email