How To Mount a Thule Cargo Box On a 2015 Lexus GX 460

Updated 01/14/2020 | Published 01/13/2020

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Question:

Im looking for roof rails for my 2015 Lexus GX 460. The OEM rails were discontinued. I need them to support my: Thule 626 Force XXL cargo box How many pounds can these rails support and, when installed, are they high enough for the cargo box to clear the shark fin roof mounted antenna? Thanks.

asked by: Matthew N

Expert Reply:

In order to mount a Thule cargo box on a 2015 Lexus GX 460 you can use the Inno Aero Crossbar System part # INXB123-130, part # INXS350, and part # INTR152. The Inno Aero Crossbar System installs via clamping onto the roof side rails which I have attached a photo of for you. This system can support up to 140 lbs. The other option for this vehicle is the Rhino-Rack Vortex Aero Crossbar System part # RRVA126B-3, part # RRRCH6, and part # RRRCP23-BK which installs into fixed mounting points that will be present once the factory side rails are removed. This system can support up to 220 lbs. These options will both work with the Thule Force XXL and there should not be any issue with the rear shark-fin antenna.

If the above is not what you are looking for please just let me know and I would be happy to try and see if we have other options for you.

expert reply by: Conner L