: Preheat the grill to medium-superior. Brush or spritz the crab legs with olive oil. Spot crab legs in the center and turn off the middle burner.Colossal King Crabs legs are the most important crab caught on the planet and each crab cluster is bursting with delectable crab meat Your loved ones will adore. Alaskan Colossal King Crab Legs and claws