The product is a set of 20" ABT Black Wheels designed to fit various Audi models such as A4, S4, A5, S5, A6, S6, A7, S7, Q3, Q5, Q7, Q8, and RS5. These concave style wheels are made of aluminum with a gloss black finish, featuring a 66.6mm hub bore, 5x112 bolt pattern, 30mm offset, and a rim width of 9". The set includes wheel center caps and is manufactured by Aftermarket Products. Perfect for those looking to upgrade their Audi's wheels with a sleek and durable option.