Our 1997 has metal framing from where I can see it in the upper shell wall corners. It's a real PITA to try to drill into it to do repairs to the latches, etc. because of the small diameter of the aluminum tubing.
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'97 2720 & '01 Chevy Silverado 1500 4x4
2011 & 2017 Prii, 10'x18' & 10'x9' Tents
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