Auxiliary Fuel Tank

Long-Distance Travel, Reduced Range Anxiety. Crafted from fully welded 430 stainless steel or titanium alloy. Verified across 35,000+ vehicle models. Meets stringent metal fuel tank standards for pressure resistance, rollover safety, and vibration durability.

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Vehicle-Specific Customization via 3D Scanning & Modeling

Every model's auxiliary fuel tank is developed through 3D scanning and modeling, with both tank structure and pipeline layout continuously tested and refined to achieve optimal solutions.

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Extended Capacity, Reduced Range Anxiety

We optimize auxiliary fuel tank designs based on vehicle chassis architectures, offering replaceable oversized main tanks, spare tire-mounted auxiliary tanks, and side-mounted auxiliary tanks to maximize space utilization without compromising original vehicle integrity.

Dual Material Options: 430 Stainless Steel & Titanium Alloy

Standard tanks use 430 stainless steel for balanced durability. For ultra-lightweight overlanding, opt for titanium alloy tanks that achieve 40% weight reduction while maintaining equivalent strength.

Fuel Transfer via Dedicated Controller

The aftermarket-installed in-cabin control module monitors the auxiliary fuel tank level. When the main tank approaches depletion, activate the module to transfer fuel from the auxiliary to main tank.(Extended-range main tanks do not require this controller.)

Precision Welding Craftsmanship

Every fuel tank is handcrafted by certified welders with 10+ years of experience, delivering precision welds with uniform, dense seams for leak-proof integrity. Each unit is marked with a laser-etched traceability code post-welding, enabling full lifecycle quality tracking from workshop to vehicle.

Professional & Clear Installation Guide

The modular design concept ensures a streamlined and simplified installation process.

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