Specifications: - Standalone: Yes - Advance Coupling: Yes - Landing Gear Animation: Yes - Axles: 2 - Collisions: Yes - Trailer Selection: Yes - Colors: Standard - Color Selection: No - Loads: Asphalt - Wheels: Chrome with Stemco Hubcaps/Chrome with Hendrickson Tiremax Pro Changes v3.0: - Updated for version 1.35.