This is a professional-grade 3D model of a 53-foot Stepdeck Trailer with a Beavertail design and fully functional, animated hydraulic bi-fold ramps. Designed for simulation, visualization, and animation projects, the model features a realistic Hendrickson INTRAAX AANT Integrated Trailer Air Suspension system and detailed braking components. It is an unbranded, generic model created specifically to avoid copyright infringement, making it ideal for commercial use. The hydraulic ramps are pre-animated in Blender 5.0 for immediate use.
TECHNICAL SPECIFICATIONS
Model Type: 53-foot Stepdeck Trailer with Beavertail and Bi-Fold Ramps
Total Triangles: 164,890
Total Vertices: 101,015
Total Edges: 182,346
Total Faces: 85,695
Animation Included: Hydraulic bi-fold ramp deployment and retraction (2-stage action)
Native Software: Blender 5.0
Included Formats: .blend (Blender 5.0 native with animations), .fbx, .obj
Texture Information: Base materials and UV mapping applied
DETAILED FEATURES
Professional beavertail stepdeck design with bi-fold ramp system
Pre-configured hydraulic ramp animations (fully keyframed in Blender)
Realistic hidden hydraulic cylinder mechanism (no visible springs)
Detailed Hendrickson INTRAAX AANT air suspension on all three axles
Accurate brake system modeling
All meshes logically separated by material type
Independent wheels, rims, and tires for easy rotation animation
Clean, optimized topology with no overlapping geometry
No brand logos or copyrighted elements included
Balanced polygon count suitable for high-quality real-time applications
MODEL ORGANIZATION & ANIMATIONThe model features a clear, professional hierarchy with properly named objects and groups. The hydraulic ramp animation is fully set up in the native Blender 5.0 file, utilizing the armature system for smooth, realistic deployment and retraction of both ramp sections. This setup allows for easy customization of animation speed and timing.
INTENDED APPLICATIONS
Truck and transportation simulation games (American Truck Simulator, Euro Truck Simulator 2 mods)
Industrial, construction, and logistics visualization
Animation and cinematic production for film, television, or advertising
Virtual Reality (VR) and Augmented Reality (AR) experiences
Architectural and engineering visualization projects
Educational and training simulations
Professional rendering for marketing materials and presentations
IMPORTANT USAGE NOTESThis 3D model is designed exclusively for digital applications. It is not optimized, tested, or recommended for 3D printing purposes. While animations are fully functional in Blender 5.0, their transfer to other software or game engines may require additional setup and testing by the buyer.
FILE CONTENTS
53ft_stepdeck_bi-fold_animated.blend (Blender 5.0 native file with animations)
53ft_stepdeck_bi-fold_animated.fbx
53ft_stepdeck_bi-fold_animated.obj
BLEND (Blender, filesize: 1.38 MB), OBJ (OBJ, filesize: 11 MB), FBX (Autodesk FBX, filesize: 4.24 MB), GLTF (glTF, filesize: 14 MB), OTHER (Other, filesize: 5.64 MB), STL (Stereolithography, filesize: 7.86 MB), PNG (PNG, filesize: 7.58 MB), EXR (EXR, filesize: 7.58 MB), JPG (JPG, filesize: 7.58 MB)
