In a large bowl, whisk together the brine ingredients until the salt has dissolved.
Add the wings and drumettes, cover and let them sit overnight in the fridge.
Preheat the Bull BBQ on medium-high heat for 10 minutes.
Remove the wings from the brine, rinse off under water, and dry off completely.
Season the wings with Bull Sweet Heat Rub, coating all sides. Place the wings on the grill, cooking with direct heat.
Place BBQ Sauce into a cast iron pot or heavy-duty sauce pot to heat up on the Bull Grill or on a Bull Side Burner. Turn the wings every 5 minutes, cooking for 20-25 minutes until fully cooked.
Use a basting brush to coat the wings while finishing up on the grill, or place the sauce in a bowl on the side, serving the wings with dry rub only.
Place on a decorative platter and serve immediately.