US Patent 7137637 Wheel fender with integral tank

A fender for a motor vehicle, such as a motorcycle, having a tank for containing fluids, such as oil. The fender limits the amount of materials thrown by a rear wheel of the motor vehicle onto a rider and provides a reservoir for fluids used by the engine. The fender also increases the amount of free space located under the seat and proximate to an engine of the motor vehicle, thereby enabling engine components to be placed under the seat in a more protected position.