I have a 8’x 12’x 20’ Shelter Logic portable garage.
The frame is used but in excellent condition attached to a pressure treated base. It comes with a 10 year rated cover 14.5 oz. HD poly and end panels brand new in the box. New straps and ratchets as well.
When you buy a portable garage from Shelter Logic it comes with a cheap cover 7.5 oz. poly warranted for one year. It won’t last two. That’s how they suck you in. Then you have to buy a good cover which is what I did. Otherwise you’ll be changing them every two years which is a pain in the ass and not cost effective.
I bought the replacement 10 year cover and never used it. The cover was $865. Total cost originally was $600. Costs are higher now. $900 with the cheap cover. Plus another $100 for the pressure treated base to mount it on.
Pictures show what it will look like when done. Other pictures show the frame only.
It will have to be disassembled to take to your location. Simple job.