ARB 2021+ Ford Bronco 4 Door BASE Rack Mount w/ Wind Deflector

The BASE Rack Mount with Deflector for the 4-door Ford Bronco uses proven attachment methods to keep the roof rack as close as practical to the vehicle. The BASE Rack specific blade bracket is OE hardtop and roll bar mounted.
for use with BASE Rack 1770020 (61 in x 51 in)