The July 2012 edition of 'Wheel Tracks' highlights the celebration of the new Lake Champlain Bridge by Vermont Automobile Enthusiasts (VAE), featuring a parade for senior citizens dubbed '29ers' and showcasing antique cars. The newsletter also includes announcements for upcoming events, club meetings, and the successes of VAE members, as well as personal stories and engaging columns from members. Additionally, it reflects on past events and promotes community engagement through vehicle shows and discussions on automotive history.