Detailed 3D model of the US military M4 highspeed tractor.
Model created in 3ds Max 2009 and converted in multiple formats. All formats include materials and texture maps. The Max format uses mental ray materials and render. There's no need for a third party plugin or anything else, just drop your model in the scene and hit render.
Accurate scaled model, units cm.
Model centered at 0, 0, 0 axis coordinate points.
Main objects correctly grouped and named accordingly.

Main Textures:
down base color 2048 x 2048px
down roughness 2048 x 2048px
top base color 4096 x 4096px
top roughness 4096 x 4096px
track_tex 1024 x 1024px
wheels base color 2048 x 2048px
wheels roughness 2048 x 2048px