@TomV I can totally relate! Much like yourself, I found that the addition of two children and two pets, it suddenly morphed my Jeep Cherokee from a spacious SUV into a sardine can! I quickly realized that I was in need of some extra cargo room, and I told myself nothing was going to stand in my way of getting outside. I ended up going with an XL rooftop box. It has been a life saver, to say the least, and a very worth while investment. I use my rooftop box for every activity imaginable: weekend getaways with the family, ski/snowboard trips, quick trips to the hardware store, hauling gear to local concerts, or even moving friends across country! An example of what I can fit in my XL Cartop Box: one full size suitcase, two carry-ons and one or two small duffel bags. Obviously, it does depend on Brand and style that you go with. Like @REI-JenK mentioned, usually folks wish they had gone bigger instead of smaller, but it does definitely depend on your vehicle and what you plan on putting in it, such as your skis. Also, there are some distinct features of each Brand and Style that may sway you one way or the other. Pay close attention to the clasping mechanism that attaches the box to your rack, and the locking/opening mechanism for each style. You should check out the Thule and Yakima website for excellent fit guides. If you still have more fit questions hit up your local REI, or if your not able to make it down to the store, check out REI Virtual Outfitting! I'm stoked for your adventures in your growing caravan! Have fun!
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