This is a old truck chassis 3d model. No internal details provided, you have to design internal items. Like steering, floor, seat, dashboard etc. If you want I will help you. 3d editable STEP file format attached.
Custom size and design possible, you have to contact with me for more details.
Thanks,Mahbub
STL (Stereolithography, filesize: 23.2 MB), OBJ (OBJ, filesize: 39.6 MB), 3DS (3D Studio, filesize: 22.2 MB), STP (STEP, filesize: 3.57 MB)