Search query: hardtop luggage carrier for top of car

Product: MICTUNING Rooftop Cargo Carrier Bag 15 Cubic Feet - Waterproof Car Top Carrier Roof Luggage Rack Storage Bag for all Vehicles with/without Roof Rack (15 cu. ft.)
Brand: MICTUNING
Color: Black
Relevance: Substitute
You plan to start a self-driving tour or camp with friends on weekend.
But have big headache for carrying too many things?
This roof bag will be your life-saver, providing enough space for your stuffs!
Large 15 Cubic Feet capacity makes you never run out of space for carrying all you need on your trip or adventure.
Built-in strong, wide straps to ensure that everything stays in place even on rough and bumpy road, keeps Your vehicles Under Control.
The cargo bag has a waterproof layer against road grit, sun, wind, and rain that can help you to put anything you want to go with you.
Ideal for on-the-go families, adventure-seekers, or anyone just looking for some additional space while traveling.
So What Are You Waiting For? Just Pack Your Luggage, And Start A Happy Trip!!!

Add More Space to Your Vehicle
It has 15 cubic feet of space that can increase vehicle cargo space.
Big enough for all family member camping and road trip stuff, two big travel luggage case, camping tent, camping sleeping bag, camping chair, hammock, folding table etc, can be well protect in the roof top carrier.
The Installation Way
Side rails: straps attach to side rails left-to-right
Cross bars: straps attach to bars front-to-back
Bare roof (no rack): straps pass through the inside of the car through door frame, doors close over straps
Durable Construction – This car roof bag is made from high quality, 100% waterproof 500D oxford fabric with ultra-durable dual-seam welding technology, which is more weather-resistant, tear-resistant and wear-resistant
100％Weatherproof - 100% Waterproof Sealing Design, welded seams with penetration resistant coating and the sticking tape flap that covers the zipper help to against rain, grit, snow, wind and sun, keep cargo dry and clean
Heavy-duty Straps - Comes with 4 reinforced straps for car with roof rack and 2 durable ratchet straps for car without roof rack. Both keep your cargo stay in place even on rough road
Roomy Capacity - 15-cubic feet capacity, it holds a lot which can maximize your vehicle's cargo space and protect your belongings from exposure. Overall size is 44"x34"x17". Folded for compact storage (carrying case included)
Easy Installation - Perfect for Car Truck SUV Van with or Without Roof Rack. FOR RACK: Straps attach to side rails or cross bars. NO RACK: Straps pass through the inside of car; doors close over straps