The Thule Short Roof Adaptor in one component of a complete roof rack base system and works in combination with the Thule 400 Aero car rack by making it adaptable to cars with 2 doors, and very often are hard to fit with a roof rack. However, the Thule 477 Short Roof line Adaptor extends the cross bar spread up to 28 inches between the front and rear load bars. This increase allows you to carry any Thule gear attachments on the rack. Please check the Thule automated fit guide to find out if your car requires the Thule 477 Short Roof line Adaptor.

• Ensures correct weight distribution for increased carrying capacity
• The Short roof line adaptor is one component of a complete roof rack base system, and works in combination with the Thule 400XT Aero car rack, ensuring correct weight distribution for increased carrying capacity on short roof lined vehicles.
• Adds watersport, luggage box and other accessory item compatiblity for short roofed 2 door vehicles.

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