{"product_id":"fivklemnz-rooftop-cargo-bag-21-cu-ft-waterproof-heavy-duty-carrier-with-anti-slip-mat-lock","title":"FIVKLEMNZ Rooftop Cargo Bag 21 cu ft - Waterproof Heavy-Duty Carrier with Anti-Slip Mat \u0026 Lock","description":"\u003cp\u003e\u003cstrong\u003eThe FIVKLEMNZ 21 cubic-foot rooftop cargo bag is a waterproof, heavy-duty roof carrier that adds substantial luggage capacity to almost any car, SUV, van, or truck.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need more room for luggage, camping gear, or bulky items without sacrificing passenger space, this rooftop bag delivers weather protection, reinforced fastenings, and a compact carry case for off-season storage. Built from durable 840D PVC with double-layer sealing and high-frequency welded seams, it’s designed to resist rain and road wear while keeping loads secure on long trips.\u003c\/p\u003e\n\n\u003ch3\u003eHow much extra cargo space does the 21 cu ft bag provide?\u003c\/h3\u003e\n\u003cp\u003eThe bag measures approximately 52 x 40 x 18 inches and gives about 21 cubic feet of storage—enough for multiple suitcases, a couple of tents, sleeping bags, or bulky sports gear. It’s intended to free up interior space for passengers and pet carriers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHolds the equivalent of 4–6 medium suitcases depending on packing\u003c\/li\u003e\n  \u003cli\u003eRectangular shape stacks compactly on most roofs\u003c\/li\u003e\n  \u003cli\u003eRecommended size for most SUVs and mid-size vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it withstand rain, snow, and highway speeds?\u003c\/h3\u003e\n\u003cp\u003eThe FIVKLEMNZ roof bag uses 840D PVC with double-layer waterproofing and welded seams to block water and resist abrasion. Its reinforced strap system and included anti-slip mat reduce shifting at speed, helping protect both cargo and vehicle finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-layered cover and welded seams for weather resistance\u003c\/li\u003e\n  \u003cli\u003eAnti-slip mat to prevent sliding and surface scratches\u003c\/li\u003e\n  \u003cli\u003eDesigned for stable highway driving when properly secured\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation and security work on cars without a roof rack?\u003c\/h3\u003e\n\u003cp\u003eThe bag is engineered to fit vehicles with or without existing roof racks. Setup is tool-free and uses reinforced straps and six door hooks to anchor the bag under closed doors; a luggage lock is included for added theft deterrence.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10 reinforced straps for even, secure tensioning\u003c\/li\u003e\n  \u003cli\u003e6 door hooks for rackless installation and quick removal\u003c\/li\u003e\n  \u003cli\u003eIncludes a keyed luggage lock to secure zippers when parked\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories are included and how does it store when not in use?\u003c\/h3\u003e\n\u003cp\u003eThe kit arrives ready to mount: anti-slip mat, extra-long straps, door hooks, a compact storage bag, and a luggage lock. When empty, the carrier folds into its storage pouch to save trunk or garage space.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStorage bag for compact packing between trips\u003c\/li\u003e\n  \u003cli\u003eAnti-slip mat and reinforced straps for added safety\u003c\/li\u003e\n  \u003cli\u003eLock included to protect belongings from opportunistic theft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Travelers, families, and outdoor enthusiasts who need reliable, weather-resistant rooftop storage without permanent racks will appreciate the FIVKLEMNZ 21 cu ft carrier. It’s best for SUVs and mid-size vehicles that require extra cargo room for vacations, long drives, or seasonal gear. If you have a small car, consider the 15 cu ft option; for very large loads or full-size SUVs, the 30 cu ft model is recommended.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the rooftop bag compatible with vehicles without roof racks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Includes six door hooks and ten reinforced straps to fit cars, SUVs, vans, or trucks without racks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this bag handle heavy rain or snow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 840D PVC material, double-layer cover, and welded seams provide strong water resistance in typical travel conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FIVKLEMNZ","offers":[{"title":"Default Title","offer_id":48082869715102,"sku":"B0BCW2CD2R","price":112.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fivklemnz-front-view-packaged-and-filled.jpg?v=1785817212","url":"https:\/\/northtrailauto.ca\/products\/fivklemnz-rooftop-cargo-bag-21-cu-ft-waterproof-heavy-duty-carrier-with-anti-slip-mat-lock","provider":"North Trail Auto","version":"1.0","type":"link"}