An aftermarket modification that increases the distance between a vehicle’s frame and its axles by a substantial amount, typically ranging between seven and nine inches, is designed to significantly raise the body of the vehicle. For example, installing such a system on a pickup truck will dramatically increase its ground clearance.
This modification enhances off-road capability by allowing the vehicle to navigate more challenging terrain and accommodate larger tires. Historically, these systems have been employed by off-road enthusiasts and individuals seeking a more aggressive aesthetic for their vehicles. They provide increased visibility and a commanding presence on the road.