Yakima Skybox 12 Series : Carbonite Vs SkyboxPro Accessories Auto Reviews by Auto5097 - August 3, 2020February 23, 20210 Yakima Skybox 12 Carbonite is all that much suited for a weekend outdoors journey, street trips and snowboard and ski enterprises. It gives 12 feet of capacity storage with rest profile. You don’t have to stuff your vehicle to the overflow as Skybox frees up these spaces in your rear trunk or