www.SmartMotorsTucson.com – For many of us, our cars are an extension of our personality, a road-going first impression to the world at large. And for a particularly creative subset of auto enthusiasts, factory-original vehicles just aren’t original enough. Aftermarket modifications allow anyone to trick out their ride from the tires up. The problem is that there’s no accounting for taste, as the widespread adoption of undercarriage neon lights and ultralarge wheels proves. But despite the proliferation of “Fast and the Furious”-style accessories, there are some custom looks that boost a car’s wow factor significantly. So we’ve taken it upon ourselves to break down the good from the bad and the ugly.