This product is professionally designed for BYD’s professional personalized brand—the Formula Leopard 5, the brand’s first model, serving as a core cargo expansion component installed on the roof luggage rack, designed to provide additional storage space for long-distance travel and outdoor adventures.

As a professional manufacturing factory specializing in automotive exterior parts and outdoor equipment, our roof luggage box assembly strictly follows OE specifications, dedicated to providing the global aftermarket with high-capacity, lightweight, high-durability replacement and upgrade solutions.

The roof luggage box is an essential equipment for Formula Leopard 5 owners for long-distance travel and outdoor camping. The Formula Leopard 5's trunk space is insufficient for luggage during 4-person road trips exceeding 8 days—adding a roof luggage box effectively solves the storage issue. The roof luggage rack features high-strength materials with sleek lines that perfectly complement the vehicle's rugged style.

Compatible with all BYD Formula Leopard 5 trims (including Explorer/Navigator/YunNian/Smart Driving versions). According to vehicle data, the Formula Leopard 5 measures 4890×1970×1920mm and comes standard with black roof luggage racks. This product features vehicle-specific design compatible with original roof rack crossbar mounting positions, including roof box body + mounting crossbars + installation hardware for non-destructive installation.

Installation Instructions

Tools Required:

• Screwdriver / Wrench

• Hex Wrench (for crossbar installation)

• Cleaning Cloth

• Tape Measure

Installation Steps (General Reference):

1. Clean roof surface: Ensure roof is clean and free of debris and dust

2. Install crossbars: Using factory roof rail side rails, secure crossbars with hex wrench, adjust length to vehicle dimensions, ensure both ends are securely clamped to the side rails

3. Position roof box: Place roof box on crossbars, adjust to optimal position

4. Secure roof box: Use included screws and fasteners to connect box to crossbars, check stability and levelness, ensure even tightening to prevent looseness or imbalance

5. Final inspection: Check entire assembly for stability, no shaking or abnormal noise

【Professional Tips】:

• Garage height clearance: Formula Leopard 5 height is 1920mm—after roof box installation, total height increases, 2m height-limited garages may be inaccessible. Measure actual total height before installation

• Dynamic load limit: Static load capacity can reach 400kg, but dynamic load capacity is lower—plan loading weight accordingly

• Wind noise management: Wind noise increases after installation—noticeable above 120km/h—removal recommended for non-long-distance use