Is Adapter Available to Fit Older Thule Cascade Cargo Box on Aero-Style Crossbars

Question:

Thanks for your help. Looks like it’s time for another cargo box. If you could recommend a replacement option that would be great.

asked by: Dan M

Helpful Expert Reply:

I spoke with my contact at Thule who said that the only thing that was able to adapter your Thule Cascade roof box to aero style bars was the XADAPT10 adapter kit but that has been discontinued for quite awhile.

At this point in time you either need to replace your cargo box or see if there are any places that carry the older XAPAT10 kit for you to use.

expert reply by: Jon G

Dan M.

6/24/2019

Thanks for your help. Looks like it’s time for another cargo box. If you could recommend a replacement option that would be great.

Jon G.

6/24/2019

I'm not sure what size Cascade you have but if you want to stick with the Thule brand then I recommend going with the Force XT because it comes in a Black AeroSkin that resembles a matte finish plus it has the upgraded aerodynamic style that Thule has come out with. The Force XT comes in the following sizes, all of which will fit your 2017 Subaru Outback Wagon: 11 cu ft. - # TH6356B 18 cu ft. - # TH6358B 22 cu ft. - # TH6359B Just choose the size that best fits your application so you can get headed down the road! I have attached a review video so you can see some of the other features like the dual-side access and included locks.