These aftermarket components are designed to increase the offset of a vehicle’s wheels. They sit between the wheel hub and the wheel itself, effectively pushing the wheel further outward from the vehicle’s chassis. A common application is found on a mid-size pickup truck produced by a specific Japanese manufacturer, where they can be used to achieve a wider stance or accommodate larger tires.
The utility of such modifications stems from several potential benefits. They can improve a vehicle’s aesthetics by providing a more aggressive look. Functionally, they may create additional clearance for larger brake calipers or suspension components. Historically, adjustments to wheel offset have been employed to enhance stability or improve handling characteristics in off-road or performance driving scenarios.
