Guys need some input here. My girl friend drives our 98' Cherokee and she wants to spice it up. Here's the problem since she has never taken it off road and it's her daily driver she wants to put some 20' inch rims on it. Ok I don't mind the 20' rims not that big of a deal it's hers and it would look nice it it were some cool looking 20's since the jeep is the amnethis color. I just want to know if any of you guys know anyone who has gone with a 20 inch rim and what kinda problems am I getting into here?