Today on our 2012 GMC Terrain, we will test fitting the Rockymouts liftop 6 skiing snowboard carrier part no. RKY1461. Now the Rockymounts Liftop 6 does come with the ability to either be secured to the crossbars through the channed if you have it or using the other feet can be used with a standard load bar. Because our vehicle is equiped with the Thule Aeroblade we will go ahead and use the… see more >