Increase cargo area by 21" with this handy roof cargo rack center extension for the RB-1512 roof cargo basket. With additional storage space, you can now transport even more luggage and gear on the roof of your vehicle.
Fits the RB-1512 roof cargo basket
Increases cargo area by 21"
22-3/4"L x 43-1/2"W x 5-1/4"H
Easy to install
Easily add 21" of extra cargo space to the RB-1512 roof basket with this handy extension.
The optional roof cargo rack extension RB-1512E is designed to fit into the center of the RB-1512 roof cargo basket (sold separately) for additional storage space. The extensions adds 21" to the length of the basket and measures 22-3/4" x 43-1/2" x 5-1/4" overall.
I bought this along with the RB1512. It works great, and now I am buying an additional extension to lengthen the rack even further - fully covering most of the roof of my 2005 Suburban. I needed 4 crossbars to accommodate this.