How to Grill T-Bone Steak
Beef · Grilling · Updated 2026-08-11
Strip and tenderloin on one bone; use a two-zone fire for even cooking.
🌡️ 450°F grill🥩 135°F internal⏱️ Rest 5 min
Quick answer: Grill t-bone steak at 450°F for about 6 minutes per side, pulling at 135°F internal, then rest 5 min.
How long to grill T-Bone Steak
Grill at 450°F for about 6 minutes per side (at 1.25" thick), to an internal temp of 135°F. Rest 5 min.
| Doneness | Internal temp | Time per side |
|---|---|---|
| Rare | 125°F | 4.3 min/side |
| Medium-rare | 135°F | 5.1 min/side |
| Medium | 145°F | 6.0 min/side |
| Medium-well | 150°F | 6.9 min/side |
| Well-done | 160°F | 7.9 min/side |
Thicker cuts need longer; use the calculator to adjust for thickness.
Calculate exact time → Temperature chart
Frequently asked questions
How long to grill t-bone steak?
Grill t-bone steak about 6 minutes per side at 450°F, until it reaches 135°F internal.
What temperature to grill t-bone steak?
Set up the grill for about 450°F at the grate.
What internal temp for t-bone steak?
Cook t-bone steak to 135°F internal for medium-rare; see the doneness chart for other levels.