Tri Tip Internal Temperature: When to Pull, When to Rest

Why Temperature Matters

Forget time estimates. They vary with thickness, grill temp, wind, and ambient air. Temperature doesn't lie. Because tri tip is a lean cut with little fat to insulate it or compensate for moisture loss, there's almost no margin for error. A few degrees too high and the meat goes from juicy and pink to dry and gray. A few degrees too low and you haven't reached the target doneness.

This is why other cuts like brisket or pork butt can muscle through a stall or an extra 15 minutes on the heat. Tri tip won't forgive that. The internal temperature is your anchor point for knowing exactly when to pull the meat off the fire.

Temperature Chart

Why Carryover Matters

The meat keeps cooking after it leaves the heat. Internal temperature rises 3 to 5 degrees during the rest. If you pull at your target temp, you'll overshoot. Always pull 5 degrees early. This is the most common mistake.

Here's what happens: You pull the tri tip at 130°F, thinking you're right at medium-rare. You rest it for 10 minutes. When you cut into it, the internal temp has climbed to 135°F or higher. Now you're at medium instead of medium-rare, and the meat is less juicy than it would have been.

Account for carryover by pulling at 128°F when you want 133°F after rest. The residual heat from the surface of the meat, the still-hot exterior, and the gentle carry-over will finish the cooking while the meat rests. You'll open it up at exactly the temperature you wanted.

Where to Probe

Insert the thermometer into the thickest part of the tri tip — the heel, which is the bulky end that's widest and deepest. Go in at an angle toward the center of the roast, away from the fat cap. Avoid the thin tapered point. It will read higher than the actual center and mislead you into pulling early.

If you're using a leave-in probe, position it in that thickest part and set your alert for 128°F. When the alarm sounds, the tri tip is ready to come off the heat. Don't wait for it to climb higher, even if you're curious. Pull when it hits the mark.

Method-Specific Notes

Santa Maria / Direct Grill

Pull at 128–130°F. The residual heat from the grate adds extra carryover beyond the standard 3–5 degrees, so you’re already accounting for more carry-over than with other methods. If you pull at 125°F, you risk undershooting. Stay closer to the higher end. For the full Santa Maria method, including fire management and timing, see The Cook.

Smoked (225°F)

Pull at 125–128°F if finishing with a sear. The sear adds another 3–5 degrees of carryover from the exterior heat. If you’re not searing afterward, pull at 128–130°F and let the standard rest do the work. For wood selection and smoker setup, see The Fire.

Reverse Sear

Pull from the oven at 115–120°F. The hard sear that follows brings it up to 130–135°F in about a minute. This method gives you the most control because you can see and feel the crust developing while the sear is happening. Full walkthrough in The Cook.

Sous Vide

Set the bath to 132°F. No carryover concern — the meat is already at exact target temperature. It will stay there indefinitely until you pull it. Finish with a hard sear in a cast iron or torch to build crust, which adds minimal temperature rise.

The Rest

10 to 15 minutes, uncovered. Don’t tent with foil. That steams the crust and turns the bark soft. The rest redistributes the juices so they stay in the meat when you slice, not on the cutting board. The muscle fibers relax. The temperature stabilizes throughout.

For a very thick roast (5 pounds or more), lean toward 15 minutes. For a smaller tri tip (3 to 4 pounds), 10 minutes is sufficient. Watch the roast during the rest. If the exterior starts to cool too much, you can loosely tent it with a clean kitchen towel to hold a bit of warmth without steaming the bark.