Using the proven attachment methods from ARB's classic style roof racks as the basis, a BASE Rack specific mount kit has been developed for the Toyota 4Runner. BASE Rack specific blade brackets have been developed to suit the 72 x 51 in PN 1770030 BASE Rack.
ARB BASE Rack Mount with Deflector; Vehicle-Specific; for use with BASE Rack 1770030 (72in x 51in);