Will these wheels fit my lug pattern?

 

if your truck uses the only 5x4.5" bolt patter then yes it has the same bolt patter but generally the 15" steel rims rub the upper control arms in the front and the aluminum ones don't have a big enough hole to clear the hubs up front. i don't know what other issues you might run into if you made the rims clear the hub. i think you can fit either in the back without issue.

 

Depends on the year of the Wrangler wheels. They switched to 5x5" around 2005? You'd need adapters to run those....