Does the Yakima CBX Rooftop Cargo Box Y66FR Fit Yakima HD Ladder Rack Crossbars?  

Question:

Expert Reply:

Yes, you will be! The Yakima CBX Rooftop Cargo Box item # Y66FR fits crossbars up to 3-1/2" wide and 1-11/16" tall. The crossbars on Yakima OverHaul HD Adjustable Truck Bed Ladder Racks like item # Y01151-5855 measure 3" wide x 1-1/2" thick.

What vehicle are you planning on using this set up on? If you would like to leave your truck's year/make/model and bed length in the comment box below I can a recommendation on the correct HD Overhaul ladder rack.

expert reply by: Jerred H

0

Adam

1/25/2025

Can you add the side bars, not cross bars, as well?

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Jerred H.

1/25/2025

@Adam Which ladder rack are you trying to use or already have? I may not be understanding your question so knowing what you're wanting to use would help. When you say side bars in reference to a cargo box it sounds like you want to install the item # Y66FR to the side of a ladder rack so some clarification would be helpful. Either way the clamps on the The Yakima CBX Rooftop Cargo Box item # Y66FR fit all crossbars up to 3-1/2" wide and 1-11/16" tall.

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Adam

1/25/2025

@JerredH - looking to use the following parts togethers: https://www.etrailer.com/Ladder-Racks/Yakima/Y01151-5855.html https://www.etrailer.com/Accessories-and-Parts/Yakima/Y01153.html https://www.etrailer.com/Accessories-and-Parts/Yakima/Y25AV.html https://www.etrailer.com/Roof-Box/Yakima/Y66FR.html

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Jerred H.

1/26/2025

@Adam Thanks! I see what you're trying to do now. The side bars item # Y01153 won't work with the cargo box item # Y66FR because it'll spread the crossbars on the ladder rack item # Y01151-5855 too far apart. Everything else is compatible though. The conflict is that the Yakima CBX Rooftop Cargo Box item # Y66FR can only fit crossbars spread up to a maximum of 36" apart. The minimum distance on just the SideBar Rails item # Y01153 is 38-3/4".

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