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