Heads up: Thule Ski Racks no longer fit directly into T-slot cross bars

Roof Racks with T-Slot Aluminium t slot cross bars Aluminum length adjustable crossbar with t-slot channel available This t-slot channel give full availability to add bike rack or tent on the crossbar troy slot Designed to work with tonneau covers equipped with a T-slot: UltraGroove & Retrax XR Channel Rails, but works with any T-slot tonneau covers!

tga power slot Does Audi roof crossbars have the T-Slot? I'll find out tomorrow when my new bars are supposed to arrive but shopping for a basket or box to