Texas Brisket Rub Salt Pepper Garlic

I've been only using salt and pepper on brisket for the past few years. 4 parts kosher salt 2 granulated garlic 1 part coarse black pepper. Here is my spg mix ratio.

How to smoke a (spg) salt pepper garlic brisket on the pit boss pellet smoker this is one of easiest recipes cook first start off with choice. I wanted to finally find out if missing something. My sauces, rubs and merch.