This model is very highly detailed and has all the features of the real crawler transporter.
All diffuse maps, bump maps, opacity maps are included.
Previews were rendered with V-Ray.
The 3d studio Max version is setup with V-Ray.
All V-ray settings included in the max version only.
The 3d studio Max version need V-Ray plug-in to render textures, or you can just delete and re-texture. it's only a few materials.
Exported formats do not include V-ray setup and lights.