FIVKLEMNZ 21 Cubic Car Rooftop Cargo Carrier Roof Bag Waterproof for All Top of Vehicle with/Without Rack Includes Topper Anti-Slip Mat + Reinforced Straps + 6 Door Hooks + Luggage Lock

Quite literally. We wish we had found this years ago, and we feel very dumb for not having thought to search for something like this before. This product has brought us so much comfort and relief on road trips.We have a Toyota Yaris, 2 people and a 90 pound dog who takes up the whole backseat. Doesn’t leave much room for luggage (you wouldn’t believe how efficient I became at packing the car). We were constantly crammed, no matter what, and it made road trips so unpleasant.We were worried about attaching this bag with no roof rack, but it is completely fine and works great. You do not need a roof rack to succeed with this bag.We do not recommend the anti slip mat, it seemed to make the bag slide more. We do recommend wiping the top of your car before installation, to remove dust etc. This helps with grip.This bag holds SO much, even on top of our tiny car. We put most of our luggage in there (except climate controlled or delicate stuff like coolers, backpacks with laptops, etc.) but we could put way more if we wanted to. This bag seems to fit 4 duffles (not the jumbo kind), plus a bunch of other stuff that you can cram between the duffles. We can now move our chairs all the way back, recline them, no more luggage in the way! A miracle for our backs and hips upon arrival!The bag is very sturdy, reliably water proof if sealed correctly (we have driven through numerous thunderstorms), and easy to attach. It takes a bit of effort to place the hooks under the weather stripping, and adjust the bag, but literally who cares this thing is a lifesaver. Make sure to ensure the weather stripping is sealed back properly so you don’t get dripped on in the car when it rains.We recommend placing two hooks in the front on each side, to hold the bag as it’s blown backward while driving, and one or two on each side in the back. No problems this way, it stays on, doesn’t sway at all.We found that as we drove the first few minutes on the highway, the weight adjusts to fall naturally, and the bag strapping may need to be readjusted to put more tension on one side. Not a big deal.Tie the straps up and tuck them if you can so they aren’t flapping and making a racket, or potentially loosening the bag.Use a lock to seal the zipper, not so much for security purposes, but to ensure the zipper stays shut. I think it would anyway, but it gives me peace of mind to know it won’t fly open on the highway. Tuck the lock under the Velcro zipper cover to hold it in place and not put unnecessary stress on the zipper (we have a heavy lock and do not want to misshape the zipper).Oh, and not to mention, a great price. Most roof rack mechanisms cost hundreds of dollars. It hurts our fuel economy slightly, we fill up slightly more (on a 13 hour drive we may fill one more time than usual, but use only a quarter of that tank).10/5 stars. Bravo, and hallelujah. I cannot stop raving about this product.

Fantastic product! My husband even said this one of the best purchases I have ever made. This product lives up to the expectation of waterproof and durable. We drove with it for 11 hours in the rain and everything was completely dry when we got home. Let me say it again: ELEVEN hours in rain and everything was completely dry! It's very durable and we didn't have any problems with it moving or slipping, etc. It was a game changer for us, as we have 4 people to travel and very little trunk space, so this was a perfect solution. One of the other best features is that once you're done using it, it can fold back up, so it doesn't take up as much space as a hard-top carrier would. Easy to store within your car or hotel room, etc. One last thing--we were able to put 4 carry-on sized pieces of luggage in this, as well as a couple of other small duffle bags and odds and ends. Again, quite the space saver! Would highly recommend if you need something like this and are wondering if it is really worth it. It is!

This rooftop cargo carrier held up great during our trip. It’s very spacious and kept everything secure and dry even through a rainstorm. The straps are sturdy, and I like that it comes with everything needed: reinforced straps, door hooks, a luggage lock, and a black topper mat.That said, the mat came off mid-drive, which was a bit frustrating. Installation took some time and felt a little finicky. It definitely seems like it would perform better with side rails rather than just parallel bars. With a bit of adjusting, though, it still worked for us.

First time using a luggage bag... got this for our rental van (that DID have a luggage rack on top). This worked perfectly and was pretty easy to install. It held SO much inside and was completely water proof! We drove from Pennsylvania to north carolina and back without any problems!

Build quality is great however quality control is lacking first one received stitching not right in waterproofing areas. Second unit received excellent all the way around survived a 3k mile trip and in 4 cases rainstorms that made the road and things invisible within 10 ft in front of you so waterproofing is amazing no water. Also survived 80mph and a close proximity to a F1 Tornado. Under a hundred bucks there is not one better than this that I tried. Only downside was quality control on stitching may not be consistent so inspect closely. Materials great, build design great, cost fantastic, size was as advertised.

I don’t typically write reviews but this cargo bag literally saved my trip. I recently traveled from Virginia to Florida with my family and we needed more room in the car to ensure a more comfortable drive. This bag did exactly that. I have a SUV with a roof rack so it was super easy to install using the side rails. It held 5 small suit cases, a beach canopy, beach chairs and a few additional small bags. It rained while we were on the road and everything stayed dry. We got up to speeds of 90 mph and the bag did not move. It was very secure. It was also extremely affordable to purchase and was overall a very good product!

One component of the bundle arrived damaged. Contacted the seller and they quickly replaced the item at no charge. Installation was fairly simple and product worked perfectly on a recent road trip, keeping everything dry as we drove through rain. Overall, very satisfied with the company's customer service and the performance of the product.