The best rooftop cargo boxes are designed to safely transport holiday luggage, equipment, or other items. The rooftop cargo boxes are attached to the transverse bars or to the towing hook. Choosing a rooftop cargo box is a subjective decision based on several criteria: volume, length, height, material, shape, opening, color, finish, and last but not least, the brand.
Before you buy, you might want to take a look at our in-depth buying guide for the best rooftop cargo boxes for cars.
Here we have our top 5 picks for the best rooftop cargo boxes for cars under $100.