What's the deal, who's selling these, and why don't you ask them?
Jeeps generally run a 5x4.5" bolt pattern, that is to say if you drew an imaginary circle around the lugs it would be 4.5 inches from the center of one lug hole to the opposite line. Odd-numbered lugs are hard to measure in person though.
If you know what these are from, you can look it up online to get its bolt pattern, offset, and center bore size then cross reference that to your own target vehicle.
If someone just advertises "jeep rims" on craigslist, you'll need more info.