Our new Pete's come with a refrigerator freezer installed, even has Peterbilt logo on the door. I keep an Igloo iceless cooler next to me and set the Pete cooler for freezing the entire thing
I set it for 20 degrees and it keeps frozen food nicely. It has a special microwave shelf with a power plug
Truck comes with inverter called the "hotel suite" it's able to power microwave, satellite DVR, device charging and 22" flat panel all at the same time. That's what I call a new truck. 2017 579, getting an 18 in January