These Titan Wheel Accessories 1/4 inch wheel spacers are drilled with multiple bolt patterns (5x4.5, 5x5 and 5x4.75) to fit multiple vehicles including many Chevrolet, Ford, Jeep and Dodge Models. They are machined from T6 6061 billet aluminum, making them both lightweight and durable. These spacers will improve the stance of your vehicle, providing a more aggressive look while also adding additional clearance for aftermarket brake and suspension parts. They also allow for larger wheel and tire combinations to be installed, giving you more options for customization.