Setting up new hitch receiver
 

Hello all,
We're finally going to take delivery of our new F350 in a few days. The chip delayed it by 4 months, but it's on its way! Now the problem... we currently have a 4x4 2019 Tundra with a 2 inch hitch receiver for our Airstream travel trailer. We aren't sure, but think the new 350 will have a 3 inch receiver. Does anyone know for sure?
Second question- we would like to try to use the current hitch with 2 inch shank if possible, so maybe a sleeve reducer will work? If not, we are certainly willing to purchase the needed hitch. But, the biggest question is the size of the receiver.
Appreciate any and all responses.