Product looks solid enough, socket adapter is safe. A 2012 WRX had the ring nuts on with no problem, the torque reading held up after 100 miles. 5 stars for customer service as one of my rivets was in rough condition messing up the threads on one of my new cleats - contacted the email address provided in the box and received a response within 24 hours. They sent me a replacement set free of charge as I couldn't buy replacement nuts - will look into it again.