Thule Roof Rack for 2018 Chevy Suburban for Carrying Thule Cargo Box

Question:

I have a thule roof box. i need to install cross bars. my 2018 suburban has flush rails and 4 different places for crossbars can accommodate 4 cross bars. Can i just use 2 cross bars in the 2nd and 3rd positions not the front and rear position? The spread would be about 30.

asked by: Victor

Expert Reply:

I attached a picture that shows where we installed the Thule roof rack part numbers # TH711520, # TH460R, and # THKIT4041 on a 2019 Chevy Suburban just like your 2018 model. This would give you a spread easily compatible with your Thule roof box like you need.

expert reply by: Jameson C