You’ll usually want to wrap your pork shoulder once the bark looks good and it’s entering or moving through the stall, which is typically around 150–170°F internal temperature.

Quick Scoop

  • For most low-and-slow cooks at 225–250°F, a common guideline is to wrap when the internal temp hits about 150–170°F.
  • Pitmasters often say to ignore the exact number and wrap when the bark/color looks right and the fat has mostly rendered , which often happens in that same 160–170°F range.
  • Wrapping at this point:
    • Speeds you through the stall.
    • Helps keep the shoulder moist and tender.
    • Softens the bark slightly compared with staying unwrapped the whole cook.

Simple step-by-step

  1. Smoke at 225–250°F until the outside is a deep, rich mahogany and the surface feels set and not mushy. This is usually after several hours, often when the internal temp is in the mid‑160s.
  1. Check fat render: the fat should feel soft and jiggly, not firm and rubbery, when you press it. That’s a strong cue it’s ready to wrap.
  1. Wrap tightly in heavy-duty foil or butcher paper (foil traps more moisture, paper keeps bark a bit firmer).
  1. Continue cooking until probe tender, which commonly happens somewhere around 195–205°F internal, then rest well before pulling.

Different viewpoints from forums

Public BBQ forums and smoking communities show three main camps:

  • Wrap by temp:
    • “I wrap mine at about 160–165… helps push you through the stall and keeps it moist.”
* Many recipes and guides recommend wrapping between **150–170°F** for consistent results.
  • Wrap by look/feel:
    • “Wrap when bark/color looks acceptable and the fat has rendered… generally around 160–170 but temp isn’t important.”
* Some wait even longer (180–185°F) to maximize bark before wrapping.
  • No wrap at all:
    • A number of smokers skip wrapping to keep the bark extra firm and smoky, accepting a longer cook time and more pronounced stall.

How to choose your timing

  • If you want max bark and heavy smoke :
    • Delay wrapping until bark is very dark or don’t wrap at all. Expect a longer cook.
  • If you want guaranteed tenderness and shorter time :
    • Wrap around 160–170°F once color looks good and fat is soft.
  • If you’re cooking overnight or on a schedule :
    • Many home cooks run unwrapped through the night, then wrap in the morning once the stall has clearly set in (often mid‑160s).

In practice, “when should I wrap my pork shoulder” is less about a magic number and more about this rule: wrap once the bark is where you like it and the fat has mostly rendered, usually somewhere in the 150–170°F window.

Information gathered from public forums or data available on the internet and portrayed here.