Can tractor trailers park to shop?

I'm pretty sure you could park a UFO in the parking lot and Walmart wouldn't care

Yes lots of room but you might get lost in that vast area lol

Access on the north side should give plenty of room for a tractor trailer

There is room and access from the rear for the side parkinglot, however there are some pretty large potholes there. Be careful and you should be fine. Im not 100% sure about getting in from the front though.