Place the pork loin on a cutting board and pat dry with a paper towel, then apply your dry rub. The goal is to cover all surfaces of the meat (including edges).
1 tbsp paprika, 2 tbsp turbinado sugar, 1 tbsp Diamond crystal kosher salt, 1/2 tbsp freshly cracked pepper, 1 tbsp thyme, 1 tsp granulated garlic, 1 tbsp dry mustard, 1 tsp Cumin