I have various items including weapons that I can't take out of my car and my tent, this has happened on numerous occasions
In car I have a KA 101, a KA-M, M4-A1, cooking pot and a tire repair kit, the car is a Sarka 120. I took items out of my inventory and placed them in the boot slot of car

I am on Livonia EU-DE 1453 VER 1.07.153014