Get the ribs out of the packaging, clean them up, trim off the edges, and remove the membrane.
Apply a light dusting of salt, pepper, garlic rub, and cumin on the ribs.
Set the woodfire grill at medium temperature. Load it with smoky pecan pellets and preheat for an hour.
Place the ribs bone-side down on the grill and cook for about 30 minutes before flipping.
Use a thermometer to check the internal temperature, aiming for 180-190°F.
After 30 minutes, flip the ribs and add the limes to grill for flavor.
Continue grilling until the ribs reach the desired tenderness and internal temperature.
Let the ribs rest for about 20 minutes before slicing and serving with grilled lime juice.