Prep the Ribs: Cut the rack into halves or thirds to ensure they fit around the sides of the crock pot.
Pat the ribs dry on both sides with paper towels.
In a small bowl, mix the dry rub seasonings together, evenly press them onto both sides of the ribs.
Brush half of the BBQ sauce evenly over both sides, reserving the rest for later.
Arrange the ribs in the crock pot, standing them along the sides and bottom, bone-side facing the pot. Avoid stacking them directly on top of each other.
Cook on low for 6-7 hours or high for 4 hours, until the meat is tender.
Optional, Broil for Caramelization: Preheat the oven broiler.
Carefully transfer the ribs to a foil-lined baking sheet. Brush additional BBQ sauce from the bottle or the crock pot sauce over the tops.
Broil for 3-5 minutes, keeping a close eye to prevent burning, until the sauce caramelizes beautifully.
Slice the ribs and serve with extra BBQ sauce on the side for dipping. Serve and Enjoy