Arizona--
Unless something drastically changes-- there will be no recount. Arizona requires the margin to be within .1 (that's point one) percent in order for there to be a recount and does not allow requested recounts, only the automatic ones.
Georgia--
There will absolutely be a recount here. Its within the margin for a mandatory recount and honestly I'd feel better about things if there was a recount. That's a mighty slim margin-- the slimmest of all the states.
Michigan--
The margin is nowhere near what is needed to trigger a recount. Under their law, Trump is more than welcome to request one with the courts-- but is going to need compelling evidence of malfeasance in order to get it. Thus far-- none of the Trump teams legal actions include accusations of fraud (which-- makes me think their evidence may not be that great and they don't want to risk the potential of a perjury issue on their parts).
Nevada--
There "could" be a recount here-- as Nevada allows for it for any reason. But, I doubt there will be. Its a slim number of EC votes-- and the margin Biden won by is very similar to Clinton's margin in 2016. The Trump team would be better served to focus on the bigger cloisters of votes.
North Carolina--
Nope. Margin isn't there. Plus, its still in Trump's favor and despite all his claims that NC was fraudulent-- he's been very silent since Biden never captured the lead there.
Pennsylvania--
There won't be an automatic recount here. There may be a requested recount here-- but it requires the electors getting involved as they are the ones that must request it. This state is going to be somewhat interesting as there was already a few pending orders here. However-- with 20 EC votes... Trump will still have to clear one of the other states on the list.
Wisconsin--
There will be an automatic recount here based on their mandatory recount rules. However-- with about 20k votes separating the candidates-- it isn't likely to matter.
Overall-- his best odds are with trying to peel off Pennsylvania, Georgia, and Wisconsin-- with PA and GA being far easier than Wisconsin-- and he'll need all 3 to go in his favor. PA would pull Biden back to 270, GA isn't currently being counted so as of this moment, no impact.