Vantech H3 Rack 3 Bar System for a GMC Savana 1996-On - Manual (Page 6)

6
-Tightly secure hardware.
-Upright mounting base will crimp the drip rail
and angle outwards as hardware is tightened.
Push the upright so it’s 90 degrees then tighten all hardware.
Z286
W008
B016
H11
N005
90º+ 90º