Sailnovo 20 Cubic Feet Waterproof Car Rooftop Cargo Carrier Roof Bag

1. Introduction

Thank you for choosing the Sailnovo 20 Cubic Feet Waterproof Car Rooftop Cargo Carrier Roof Bag. This product is designed to provide additional storage space for your vehicle, ensuring your belongings are secure and protected from the elements during travel. Please read this manual thoroughly before installation and use to ensure proper handling and safety.

Key Features:

• Generous Storage Capacity: Offers 20 cubic feet of storage (51" x 39" x 17" / 130cm x 99cm x 43cm), ideal for luggage for 6-8 people.
• Wide Vehicle Compatibility: Designed for vehicles with side rails, roof baskets, crossbars, or no roof racks (utilizing included door hooks).
• Waterproof & Tear-Resistant Construction: Crafted from ultra-durable Oxford fabric with a triple-layer military-grade 1000D PVC waterproof lining to protect contents from rain, snow, and dust.
• Secure Installation: Equipped with 6 sewn-in reinforced straps, 6 heavy-duty door hooks, and 2 extra adjustable straps for multiple secure attachment options. Features an extended waterproof flap and reinforced sealing strips.
• Anti-Slip Protection: Includes a premium anti-slip mat to prevent the bag from sliding and to protect your vehicle's roof surface from scratches.
• Aerodynamic Design: Streamlined construction helps reduce wind resistance and road noise for a more stable and comfortable driving experience.

Important Compatibility Note: This product is not suitable for compact 2-door vehicles, panoramic sunroofs without roof racks, or vehicles with sliding doors (as straps may affect door operation). Always verify your vehicle's official roof weight capacity in your owner's manual before loading.

2. What's in the Box

Please ensure all components are present before proceeding with installation:

• 1 x Sailnovo Roof Cargo Bag
• 1 x Anti-Slip Mat
• 6 x Durable Door Hooks
• 2 x Reinforced Straps (extra adjustable straps)
• 1 x Storage Bag

Image: All components included in the Sailnovo Rooftop Cargo Carrier package.

3. Setup and Installation

General Safety Guidelines:

• Always ensure the cargo bag is securely fastened before driving.
• Distribute weight evenly inside the bag.
• Do not exceed your vehicle's maximum roof load capacity. Refer to your vehicle's owner's manual.
• Avoid placing sharp objects directly in the bag without adequate padding to prevent tearing.
• Regularly check straps and buckles for tightness during long journeys.

Installation Methods:

The Sailnovo cargo bag offers versatile installation options to suit various vehicle types:

Image: Various roof configurations compatible with the Sailnovo cargo bag.

Method 1: Vehicles with Side Rails or No Roof Racks (Using Door Hooks)

1. Place the anti-slip mat on your vehicle's roof to prevent sliding and protect the paint.
2. Position the empty cargo bag on the mat.
3. For vehicles without roof racks, carefully pull back the door seals and insert the door hooks. Ensure the hooks are securely seated.
4. Load your items into the bag, distributing weight evenly.
5. Close the bag's zipper, ensuring the waterproof flap covers the zipper completely.
6. Attach the bag's straps to the side rails or the installed door hooks. Tighten all straps firmly.
7. Secure any excess strap length to prevent flapping during travel.

Method 2: Vehicles with Crossbars

1. Place the anti-slip mat on your vehicle's roof, centered between the crossbars.
2. Position the empty cargo bag sideways on the mat, aligning the strap attachment points with the crossbars.
3. Load your items into the bag, distributing weight evenly.
4. Close the bag's zipper, ensuring the waterproof flap covers the zipper completely.
5. Secure the bag to the crossbars using the built-in straps on both sides. Fasten all buckles and adjust the straps to firmly hold the carrier body in place.
6. Secure any excess strap length to prevent flapping during travel.

Method 3: Vehicles with a Roof Basket

1. Ensure your roof basket is larger than the cargo bag for proper fit and security.
2. Place the anti-slip mat inside the roof basket.
3. Place the empty cargo bag directly into the basket.
4. Load your items into the bag, distributing weight evenly.
5. Close the bag's zipper, ensuring the waterproof flap covers the zipper completely.
6. Use the built-in straps to fasten the carrier to the basket frame. Secure all buckles and adjust the straps to firmly hold the carrier body in place.
7. Secure any excess strap length to avoid wind flapping.

4. Operating Instructions

Loading the Cargo Bag:

• Open the main zipper and waterproof flap.
• Place heavier items at the bottom and center of the bag to maintain vehicle stability.
• Distribute items evenly to avoid bulging and ensure a balanced load.
• For added protection against moisture, especially during heavy rain, consider placing sensitive items in sealed plastic bags or waterproof containers inside the cargo bag.
• Do not overfill the bag. Ensure the zipper can close easily without excessive strain.

Image: Illustration of the 20 cubic feet capacity and suggested loading arrangement.

Securing the Bag:

• After loading, close the main zipper completely.
• Ensure the extended waterproof flap is securely fastened over the zipper using the Velcro closures.
• Tighten all external straps until the bag is snug and stable on the roof.
• Double-check all buckles and connections before starting your journey.

Image: Details of the waterproof design, including zipper flap and reinforced seams.

Driving with the Cargo Bag:

• Drive cautiously, especially in windy conditions or at high speeds.
• Be aware of the increased height of your vehicle when entering garages, car washes, or low-clearance areas.
• Periodically check the security of the cargo bag and straps during long trips.

5. Maintenance

Cleaning:

• Clean the cargo bag with a damp cloth and mild soap.
• Do not use harsh chemicals or abrasive cleaners, as these can damage the waterproof coating.
• Rinse thoroughly and allow to air dry completely before storing.

Storage:

• When not in use, fold the cargo bag neatly and store it in the provided storage bag.
• Store in a cool, dry place away from direct sunlight and extreme temperatures to prolong its lifespan.

6. Troubleshooting

Water Leakage:

• Issue: Contents get damp during rain.
• Solution: Ensure the waterproof zipper flap is fully closed and secured with Velcro. Check for any tears or punctures in the fabric. For sensitive items, use additional waterproof bags inside the carrier.

Bag Flapping/Noise:

• Issue: Bag makes noise or flaps in the wind.
• Solution: Ensure all straps are tightened securely. Excess strap length should be rolled up and secured to prevent flapping. Distribute cargo evenly to maintain the bag's shape.

Bag Sliding:

• Issue: Cargo bag shifts position on the roof.
• Solution: Always use the included anti-slip mat. Ensure all straps are extremely tight and checked periodically.

7. Specifications

8. Warranty and Support

For warranty information and customer support, please refer to the documentation included with your purchase or contact Sailnovo customer service directly. Keep your purchase receipt for warranty claims.