Your LX has 15" steel rims with 16" wheel covers (hubcaps). I would not try and paint the steelies to try to look like the EX's 16" 5 spoke rims. Here are a few sites that have Honda rims and aftermarket ones as well: http://www.hondawheelshop.com/index.php?cPath=7_122_128 , http://www.handaaccessories.com/civext06.html (you would have to buy tires separately), http://search.ebay.com/16-alloy-civi...dZp1638Q2em120 , http://www.hubcaphaven.com/civic_wheels.htm , http://www.tirerack.com/wheels/resul...All&sort=Brand . I think it would cost anywhere from $900 and up with Honda rims and good tires, or as low as $650 for aftermarket rims and decent tires. Hope this helps, and good luck!