Ordered and received mine after the fact. No instructions supplied so here's how best to do it:
The mounting brackets are beautifully machined and side-specific. This isn't obvious unless you look closely. Placed on the correct side, they fit perfectly horizontal. - Install the suction cup - Remove the brackets from the rack - Install each bracket on its respective upright (you'll know because it's horizontal) but do not tighten. - Loosen but do not remove all four screws on the rack that attach it to the mounting brackets - Note that the male posts on the rack can now be slid slightly left or right to match up perfectly with the bracket. - Test install the 'male' luggage rack into the 'female' bracket ends - Install the two security pins - Center the loosely assembled rack over the trunk - Tighten all eight hex screws
