At 18 cubic feet, this rooftop cargo box is just the right size for your next multi-sport adventure. The SkyBox Pro 18 comes with an integrated track system, cargo net and base pad to organize and protect your gear. Quick-installation hardware mounts to your car rack system in a matter of seconds without any tools. Plus, it has a spiffy silver finish. It's certain to incite envy in neighbors, family members, friends, enemies, house pets and random strangers. So pick one up today, and start experiencing the feeling of gear-hauling satisfaction only owners of Yakima rooftop cargo boxes know.