The New 2019 Great Northern TB20 7' X 20' 16K you are looking for is already out working with its new owner. Here are some similar units from Diamond K Sales that you might enjoy!
#2645139 - 2022 PJ Trailers Tilt TJ 82" X 20' 16K 3/4 Tilt
Price: $14,700.00#2645082 - 2022 PJ Trailers Tilt TJ 82" X 20' 16K 3/4 Tilt
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