100R30 Range 3 Weatherproof Rooftop Cargo Carrier for Top of Vehicle, Attaches With or Without Roof Rack, 18 Cubic Feet, Black

worked perfectly. no roof rack, just fixed onto weather railing inside our sliding doors. was a dream! fitted loads in it. at least 6-8 soft bags, which held all our footwear, beach toys, food, and more. it didn't move at all and made no noise or flapping while driving.

Love it!

Not tested in heavy rain but looks like it’ll do the job well. Surprised how much I could load into it. Not sure how secure it’ll be without roof bars the fixings didn’t look that great. Could maybe use a couple more straps to secure it. I bought to ratchet straps to really hold it down in place. Was solid and have is no problems. Would definitely recommend with the extra straps and using roof bars.

This is a well designed and constructed item; good strong materials and well made (in the USA!). By its very nature it's a bit awkward to deploy/use, but it does what it's designed to do very well.

Excellent product. Easy to install and despite my paranoia it didn’t move on the trip at all. We did but a mat to go under it to protect the roof and can’t see any adverse effects from using it. The capacity is massive and we fitted I. So much stuff with room to spare. Bought for a family holiday in this country where we drove and where we were taking three teenagers and two dogs and needed the luggage on the roof. We didn’t want the expense of a solid roof box or the drag of having it on the roof throughout our stay. This packs into a small bag that comes with it and was for us a brilliant buy!