Universal MightyMounts are one size fits all to almost every factory crossbar. We think you got the idea by now, but just in case you haven't, these bad boys work with your factory rack to allow you to handle almost any Yakima product. We think they're so great, some say they inspired our new tagline. That's not exactly the way it went down, but we do think these suckers are pretty sweet. Adapts some bike mounts, ski mounts, BasketCase, and water sport accessories to factory racks. Universal design allows use of same MightyMount on different cars.