This SportRack roof carrier has been a great addition to our family trips, AND it’s great if you’re looking to not spend a fortune. We can fit 6-7 large bags, an umbrella stroller, Pack n’ Play, life jackets, laundry, and more, all to save space in the car. The key and locking mechanism is seriously sturdy too. We driven from Texas to Ohio and back with no issues! Mounting to our cross rails was easy, and having a second person was helpful and saved time. Lastly, during my research I discovered this cargo box is actually manufactured by Thule! Great quality and highly recommend this roof carrier! LTKtravel LTKmens LTKfamily