The Ozark frames are a little flimsy but you should be totally fine.

I have been using a Eurmax bought on Amazon for the last 4 track seasons and it has held up great! https://www.amazon.com/Eurmax-Canopy-Commercial-Instant-Shelter/dp/B07GJ8WGTF/

Another option you could look into are those canopies that install to the side of the van so you just roll it out when you get there, thereby making the van sliding door more accessible. They are quite expensive however so probably not what you're looking for.