Thule foot kit for use with Thule Traverse Towers and designed to fit AUDI A3, 3-dr Hatchback, 03-12AUDI A3 Sportback, 5-dr Hatchback, 04-12 / *06–15 (see included instructions). If your A3 didn't come with roof rails, this is your only option for attaching a Thule roof rack for all your sporting activities.