Im rockin' my 17 inchers right now. And yes, they slow me down. I don't feel the need to get after market wheels for slapping some good rubber on them. My question is can I wrap my stockies (14's I believe) with performace rubber (Kumho, Nitto, etc.) and what would you guys suggest purchasing? I haven't gotten into the compounds of tires or their ratings so I dont know much when it comes to tires. TIA for any suggetions and/or tips.