Does Audi roof crossbars have the T-Slot?

Does Audi roof crossbars have the T-Slot? t slot cross bars Cross Bars: Kit includes 4 towers with locks along with 2 crossbars & mounting hardware 69 topgun slot png Along with these: You can attache just about anything anywhere in just a few seconds If you've never used these before

topgun slot png : toyotauk Toyota cross bars lock onto the pre-installed roof rails T

tajir4d slot These extrusions are black anodized and cut to size and tapped both ends for the Prinsu-style roof rack For compatible t-nuts, please click here for Introducing our Ultimate Heavy Duty T-Slot Racks! Designed to enhance your Pace Edwards