Mounts to most roof rack crossbars
Provides nearly 11 sq. ft. of usable cargo space (41-1/2" x 37")
Expandable to nearly 17 sq. ft. (extension #18117 sold separately)
4" tall sides keep items more secure during travel
Lightweight and easy to install
Two-piece design easily bolts together for quick assembly
Protected by a highly durable E-coat and carbide powder coat finish
Curt