With a cut like that I would try and just go with what feels good.
You are going to get a bark on all sides so that is something to take into consideration.
Thing I would make sure happen is lots of pepper, and salt and garlic style rub. Basically your Texas style seasoning.
Or a prime rub or steak spice could be a good thing too
I always did beef ribs at 180, that's when I could go that low...they take a long time there.
I would make sure they go as slow as possible
Only time and colour of the meat is what would make me decide to foil or not to foil
Everything else is your own ideas......
Or follow this suggestion below, it's for short ribs and like yours they are cut into single bone pieces but short ribs are half the length of your ribs.
This method gets the ribs on for 4 or 5 hours on very low, then forces you to finish them in a foil pan with a broth and veggies.
In the end you would serve your ribs now at 205 ish after sometime, discard the veggies, reduce the broth by half and serve the ribs on mashed potatoes with the reduced sauce as a drizzled gravy.....I made this for my wife and my parents. It took all day but lets just say when the food came out the talking stopped.
I also made pork belly burnt ends at the same time for my first time......literally candied pork and fat.......
they didn't really go with the dish but I wanted to experiment and make sure the old man got to try them.
Smoked Beef Short Ribs recipe using a smoker to cook these delicious and decadent meal served with a reduction sauce.
howtobbqright.com