Will Thule TH6359B Force XT Roof Cargo Box Fit Crossbars of Thule TracRac Truck Ladder Rack

Updated 08/05/2020 | Published 08/03/2020

Question:

Will this roof box fit on the sliding TracRac Rack system on my Nissan Titan. If not is there a roof rack that can be attached into the groves or even around the TracRac bars?

asked by: Riley Z

Expert Reply:

I've just checked with my Thule representative, who tells me that if the ladder rack you have is a Thule TracRac, the # TH6359B Force XT roof cargo box will work. If the TracRac rack doesn't have the Thule brand name on it, if it was manufactured before Thule purchased TracRac, then the crossbars will be too large, and the box mounting clamps won't fit around them. The bar spread (center of front crossbar to center of rear) will need to be between 23-5/8 and 37-1/2 inches. The cargo box fits crossbars up to 3-1/2 wide and 1-11/16 inches tall.

I've linked to a product demonstration video featuring the Thule # TH6359B Force XT Cargo Box.

expert reply by: Mike L