Available as boneless. Boneless Sirloin Roast These Boneless Sirloin Roasts are the tail end of the pork loin muscle connecting to the rear leg. They are hand-tied to make a small roast excellent for making pulled pork. They are very flavorful and tender with ample marbling and fat. Approximate weight of the Sirloin Roasts are 5-7 lbs., but can vary. When ordering, you are ordering individual pieces by the pound, however, in the event that we can not ship pieces by the individual pound selected, we will send multiple pieces to meet the final pounds ordered unless you specify upon checkout or in an email that you would like only single pieces and not made up of multiple products to meet ordered weight range.