We parked out Sarka 120 on the side of a road and left it there to explore Mogilevka. It started to rain, so we took shelter for ~5 minutes. When we went back to the car immediately after it stopped raining, it had despawned. It had a barrel, a Jerry can, and a Gunter 2 tire as well as various other small items, so it was at storage capacity. It was on a basically empty server, so it was not stolen.