Does Lowes have refill propane tanks in stock.

I don't know if they do anymore, I'd give a call to your local Lowe's

Which Lowe's? Some do some don't so you can always pull up your store information on the internet can give them a call. They are the only ones that can answer this typw of question.

Question doesn't make sense. You can get a new tank, or refill your tank.

I work at the wildwood lowes and yes we just received half a shipment this afternoon so you should hurry & go, the tend to go quick..

Yes

Not sure on that question ,sorry