This is great semi truck model for your visualisations. It will nice fill your scene in and it will meet your need.
Model is done in 3Ds Max 2009 and rendered with Vray 1.50 SP5. Formats: - .max - 3D studio max 2009 or higher with V-ray 1.50 render or higher. Some objects are with turbosmooth 2 so model can be changed in lower poly. - .obj
All objects 225 are groupped in the one group. Number of polygons and vertices are without turbosmooth. All materials are included not in material slots but on the vehicle, so you can directly and easy pick a material from the model. Textures are included too.