8 x 64 x 40 Flat-Panel TV Boxes safely ship flat panel TVs. Corrugated Moving Boxes FOL - Full-overlap flaps on top and bottom for support. Flat-Panel TV Boxes contain heavy-duty corrugated for added protection.

These 68" x 8" x 40" cardboard tv boxes are typically best suited for a 65-inch to 70-inch flat-screen TV.

Here is the breakdown of why those sizes work best, keeping in mind you need space for protective padding (usually foam corners or bubble wrap):

• 70-Inch TV (Ideal Fit):
  • • Clearance: This leaves about 6 inches of width and 4 inches of height remaining in the box. This is perfect for adding 2–3 inches of protective foam on all sides.
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• 75-Inch TV (Very Tight Squeeze):
  Clearance: This leaves only about 2 inches of total width (1 inch per side). This is usually considered too risky for shipping or moving because there isn't enough room for thick, shock-absorbing padding.
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• 65-Inch TV (Roomy):
  Clearance: You would have plenty of room for heavy-duty padding or wrapping.