If you park it on your own land, you can build carport for about $400.
I used 2 of those tent garages sold at Costco for about $140 each and put them together.
To lift it to coach height I pounded fence pipe into ground and slide the frame pipe over them with clamps to hold at designated height.
The tarp in CA sun deteriorated in 3 years, so I put thin metal roofing on the frame.
That probably would not withstand heavy wind in some areas, but work for me for 10 years.
I made a mistake of buying cover about 20 years ago. That thing not only rub the paint from the coach, but taking it off in moderate wind become life-threatening job.
