Never used set of Audi OEM carrier bars. Retail $460. Also includes Audi-branded storage bag. Part Number: 8W5071126 Supersession(s): 8W5-071-126 Make your Audi A4 or S4 a vital part of your next adventure with Audi Base Carrier Bars. Designed to allow for quick and simple mounting of bicycle racks, ski and snowboard holders, and kayak racks, Audi Base Carrier Bars feature support feet, cover caps and trims made from high-quality and ageing-resistant plastic, and mechanical parts made from high-quality coated steel. To ensure the safety of your items, Audi Base Carrier Bars come equipped with an anti-theft locking system and Audi City-Crash test certification. Before using Audi Base Carrier Bars and attachments, please ensure that all roof weight load guidelines are observed. Fits: Audi A4 2017, 2018, 2019, 2020, 2021 Audi S4 2018, 2019, 2020, 2021