The Sweden-based Thule Co. has made vehicle roof racks since 1962, evolving over the past four decades to incorporate a variety of carrying functions. On a basic Thule rack frame, attachments can modify your vehicle to carry items like skis, bikes, canoes, kayaks or cargo. The company makes their carrier mounts for a variety of makes and models of vehicles, but removing one is fairly straightforward no matter what kind of vehicle you're taking it from.
Open all vehicle doors on both sides of where each rack is mounted.
Turn the bolt near the rubberized base of each Thule rack foot, unlocking each base mount. Wedge the plastic plugs from each lock with a flat-head screwdriver.
Loosen the roof clamp on each rack mount by turning the foot knob counterclockwise. Some models will require a special tool with a green handle for this task called an AcuTight measuring tool. Check with Thule to see if your particular model needs this tool.
Slide a credit card under the rubber feet to peel them from the roof. Years of use can adhere the two firmly, but not permanently.
Lift each rack bar, with their mounting feet still attached, from the roof.