The restrained aesthetics of the Jeep Grand Cherokee WK2 crossover will not hurt to add bright details, and at the same time improve aerodynamics. The Renegade Design team has created exclusive spoilers for this car brand. The lower spoiler gives both exclusivity to the vehicle and increases downforce. Made from quality composite materials and securely fixed, the Jeep GC WK2 lower spoiler will last for a very long time.