First mix the rub ingredients together and rub all over the ribs.
Next add the ribs standing up all around the slow cooker.
Now pour the bbq sauce all over the ribs.
Place the pinapple chunks in the center of the slow cooker. They help tenderize the ribs and make a sweet and smokey side.
Cook on low for 7 hours. When the ribs are done the pork should easily pull apart from the bone.
Finally take the ribs out, cut them into individual ribs, and add pinch salt and more bbq sauce.
Enjoy the ribs and the pineapple as a yummy side.