20 Cu Ft Heavy Duty Rainproof Car Carrier Rooftop Cargo Bag
Heavy-Duty 15/20 Cu Ft Waterproof Rooftop Cargo Carrier Bag
Weatherproof Build: High-frequency welded seams and coated zipper storm flap for heavy downpour protection.
Universal Fit: Installs on bare car roofs, side rails, crossbars, or cargo baskets within minutes.
B2B Customization Ready: Custom logo printing, custom fabric colors, and branded retail packaging available.
Request a Quote & Wholesale Catalog
Looking to source rooftop luggage bags for your brand or outdoor store? We provide flexible wholesale pricing, stable production lead times, and certified quality control for global distributors.
Contact our sales team today to request a factory-direct quotation, complete camping accessory catalog, or sample evaluation.
High-Grade 425L/550L (15/20 Cu Ft) Universal Waterproof Car Roof Luggage Carrier
Engineered for extreme weather and overlanding expeditions, this 425L/550L rooftop cargo bag maximizes vehicle storage without requiring crossbars or roof racks. Manufactured with high-density waterproof PVC tarpaulin, reinforced heat-welded seams, and anti-slip tie-down straps to keep cargo 100% dry and secure.
Key Features:
100% Storm-Proof Protection: Built from industrial-grade waterproof PVC tarpaulin with ultrasonic heat-welded seams. A heavy-duty dual zipper system protected by an extended 2-inch hook-and-loop storm flap prevents water ingress under high-speed wind and heavy rain.
Aerodynamic & Anti-Slip Stability: Reinforced nylon webbing straps with heavy-duty metal cam buckles prevent shifting and minimize wind resistance during highway transit. Safe for vehicles with or without roof racks using optional door hooks.
Compact Storage & Low Freight Footprint: Soft-shell foldable structure collapses into an included compact duffel/storage bag, significantly reducing overseas shipping volume and warehouse storage overhead.
Factory-Direct OEM/ODM Flexibility: Support for custom logo silk printing, Pantone color matching, private-label packaging (OPP bags, branded travel bags, or color cartons), and drop-test packaging.
Universal Fit & Easy Installation: Compatible with SUVs, sedans, crossovers, and vans—with or without roof racks or crossbars. Includes adjustable heavy-duty straps and buckles for secure mounting.
Specifications:
| Product Name | Universal Waterproof Car Rooftop Cargo Carrier Bag |
|---|---|
| Model | LHSTB-007 |
| Size | 109*86*43cm/129*99*43cm |
| Weight | 3.6kg/4.5kg (7.9/9.9 lbs) |
| Material | Heavy-Duty Waterproof PVC Mesh Cloth (Tarpaulin) |
| Color | Black / Black & Orange |
| Seam Construction | High-Frequency Ultrasonic Heat-Welded Seams |
| Capacity | 15/20 Cu. Ft. |
| Vehicle Compatibility | Universal (Cars, SUVs, CUVs, Vans, with or without Roof Racks) |
| Key Features | Heavy-Duty Zipper, Rain Flaps, Adjustable Straps |
| Customization | OEM Logo, Color Customization, Packaging |
FAQs:
Q1: What is the minimum order quantity (MOQ) for custom branded trunk organizers?
A: We offer low MOQ options for standard color stock items.For custom logo printing, specific fabric colors, or customized packaging, please contact our sales team to discuss trial order quantities.
Q2: Can this organizer support heavy camping or recovery equipment without bending?
A: Yes. The base and partition walls are reinforced with heavy-duty structural composite boards encased in durable Oxford fabric, ensuring the organizer retains its shape and holds heavy loads securely.
Q3: How does the collapsible design help reduce international shipping costs?
A: The organizer folds down flat (under 5 cm profile), significantly minimizing volumetric weight during sea and air transit. This allows for high-density container loading, lowering your landed cost per unit.
Q4: Do you offer OEM/ODM services for private label brands?
A: We provide complete OEM/ODM solutions, including custom rubberized or woven logo patches, tailored interior dividers, custom dimensions, and retail-ready packaging (color boxes, custom cartons, and barcode labeling).


























