Roof Rack For 2018 Chevy Tahoe With Flush Side Rails For Thule XXL Cargo Box
Updated 08/12/2021 | Published 08/10/2021 >
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Question:
I have a 2018 Tahoe with factory side flush rails and am looking for cross bars that are compatible with an xxl Thule.
asked by: Pt
Expert Reply:
We do have a roof rack that will fit your 2018 Chevy Tahoe with flush side rails that will allow you to use a XXL Thule cargo box, the Thule Force XT XXL Rooftop Cargo Box # TH6359B.
The rack that will work for your '18 Tahoe is from Rhino-Rack and is made up of the following parts:
- Rhino-Rack Vortex Aero Crossbars # RRVA150B-2
- RCH Legs for Rhino-Rack # RRRCH4
- Custom RCP Fit Kit # RRRCP43-BK
Not only will this Rhino-Rack system allow you to mount any accessory on your Tahoe, including the Thule cargo box, but it is also the best value for a roof rack; the quality is the same (or higher) than similar brands, but at a better price point.
I have added some links below to video reviews for you to check out as well if you'd like to take a look.

