Yes, the Traeger Pro 575 has a large enough cooking area to accommodate a brisket. It has 575 square inches of cooking space which can easily fit a brisket up to 15 lbs. However, it is important to note that the shape and size of the brisket may affect how much space it takes up on the grill. Related post: Best Wood Pellets For Smoking Brisket-wood pellet guide