Preheat smoker to 225°F with RFX GATEWAY and Billows BBQ Control Fan Trim meat of excess fat and silver skin. Score the membrane on the bottom of the ribs.
Rub the meat with the W-sauce sauce as a binder and apply rub.
Insert RFX MEAT into the ribs. and set the alarm for 180°F (82°C). Smoke the meat for 4–6 hours, or until the high-temp alarm sounds.
Lay out a double-layer of butcher paper, and rub the top layer with melted beef tallow.
Remove the ribs from the smoker and wrap them in the paper, pouring a little more tallow on the meat.
Re-insert your RFX MEAT and set the new high-temp alarm to 200°F (93°C).
Increase smoker heat to 250°F
Smoke until the alarm sounds. Verify the temperature and check tenderness with your Thermapen ONE. Remove and rest in a cooler or warmer for 1–2 hours.
Slice the ribs apart and serve!