So it?s official ? the #1 can?t handle 4 racks on 4 grates. I have done 2 and three racks (cut in half) no problem before. I always do our standard mustard/rub/rest in fridge 5-5.5 hrs no peek and they come out amazing! This was a fail!
The internal temp never got beyond 205 after 5.5 hours...