X2ACME A12 said:Here is one of the best articles to ever cover the subject of using factory components for this upgrade:
http://www.moparaction.com/tech/archive/disc-main.html
Simply stated, if you use a factory conversion you can run 14" wheels as long as you stay away from the larger 11.75" rotors.
There are many aftermarket options available; ask the manufacturer about wheel sizes if you opt to go this route. Good luck. :cheers:

