The Atlantis 1800 series of Thule roof boxes has one of the largest capacities of all the Thule roof boxes. These quality roof top cargo boxes feature dual side openings to gain access to either side of the box. The car top cargo box mounts to most factory racks and some aftermarket racks. With a 18 cubic foot capacity, you can store all your travel gear, golf clubs or up to 8 pairs of skis. View our available cargo accessories below
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- Eye-catching styling compliments the aerodynamic lines of today’s new car designs
- QuickGrip roof rack mounting system makes for quick, easy, tool-free installation and removal
- Ergonomic lock knob is easy to use even when wearing gloves
- Includes 2 One-Key™ Locks to secure box and lock box to carrier
- The built-in safety feature means the key can only be removed when box is fully closed
- Access gear from either side of the car or SUV using the patented Dual-Side opening feature
- Mounts to most factory installed cross bars and aftermarket roof racks
- Carries 6-8 pairs of skis or 4-6 snowboards
- Fits Thule racks, round bars, and most factory racks
- Instructions

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Thule Atlantis cargo box Product Specifications & Price
| Item # |
Manufacturer |
Description |
Dimensions |
Capacity |
Weight |
Image |
Price |
| 687XT |
Thule |
Atlantis 1800 enclosed, locking roof top cargo box - Silver |
Exterior: 84" L x 34.4" W x 16.9" H Interior: 80" L x 32.4" W x 13.9" H |
18 cu. feet / 110 lbs |
47 lbs |
 Enlarge Image |
Discontinued |
| 687BXT |
Thule |
Atlantis 1800 enclosed, locking roof top cargo box - Black |
Exterior: 84" L x 34.4" W x 16.9" H Interior: 80" L x 32.4" W x 13.9" H |
18 cu. feet / 110 lbs |
47 lbs |
 Enlarge Image |
Discontinued |

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