You can find good deals on craigslist
I'd sell you 20" kmc XD diesels with Cooper stt discoverer's on the cheap.
They are 20x10's, with a -25 offset. they will fit pretty much any lift out there.
The tires have about 30-50% remaining... I could measure if your really interested.
I'm thinking in the range of 200-250 CDN a piece???
I paid 550 a wheel and 495 a tire.