Does anyone know the dimensions behind the driver's seat in the 2020 Cascadia? I'm asking because I currently have a 2016 and I have to swap trucks this week to a 2020. I have a cat in the truck and his litter box fits perfectly behind the seat in my 2016. It's 14 inches wide from the base of the seat to the wall directly behind it, so the litter box just barely squeezes I'm behind the seat. I just really need to know if I'm going to have room behind either seat in my new 2020, which I have not yet seen. I know, lots of drivers think cats are gross and stinky, but I've had mine in the truck with me since he was a tiny kitten and he is an awesome little trucker cat. If you keep it clean, a cat is a perfect pet on the truck. So please, if anyone has a 2020 cascadia, could you please measure the clearance between the back of the seat frame (where it is attached to the floor) and the wall behind the seat(s)? Thanks so much for any help you can give.