Quote Originally Posted by Denasti
...Plus the 18's do fill the front fenders up nicely without a drop...
18" wheels (inc tyres) should not 'fill the front fenders up' any more or less than 15"s, 16"s or 17"s etc. If they do then your tyres are incorrect. The overall diameter of any wheels (inc tyres) should remain the same regardless of rim size or they will alter the vehicles gearing and possibly cause other problems such as rubbing. Visually, larger rims may appear to fill out your fenders but in reality only lowering your suspension will do that.