Traxxas Hull and lower deck assembly with foam flotation TRA3811 provides a complete structural foundation for your marine RC, ensuring your vessel remains unsinkable even during high-speed maneuvers. This factory-original part restores factory-fresh performance and water-tight integrity to your Traxxas boat.
Engineered from high-impact composite materials, this assembly includes the lower deck and integrated foam flotation for maximum safety on the water. It serves as a direct-fit replacement, maintaining the precise geometry required for optimal hydrodynamics and cooling efficiency.
Key Features
- Integrated foam flotation prevents sinking during accidental capsizes or hull breaches for total peace of mind.
- High-impact composite construction resists stress cracks from high-speed wave impacts and rough water conditions.
- Factory-drilled mounting points ensure perfect alignment for internal electronics and motor mounts during assembly.
- Seamless lower deck integration provides a streamlined surface for reduced drag and increased top-end speed.
- Genuine Traxxas replacement part guarantees 100% compatibility and a perfect seal for water-tight reliability.
Whats Included
- Main Hull Section
- Lower Deck Assembly
- Pre-installed Foam Flotation Inserts


Traxxas