Crimp Fender Lip Flanges quickly and easily without wheel removal. The Eastwood Fender Finisher is a precision engineered tool designed for years of reliable service. Flatten front fender lip inner flanges for tire clearance without fender damage Straighten bent metal edges Crimp door skin edges when installing new door skins Includes replacement pressure pad This tool was created to provide additional fender-lip-to-tire clearance on lowered cars and trucks or those fitted with oversize wheels and tires without the need to remove the wheels from the vehicle. In addition, it can be used for many other gentle metal forming tasks such as crimping door skins in place, straightening bent edges and more.