Boston Celtics 2" NBA Trailer Hitch Receiver Cover Thanks to a rich history - including the tenure of the great Red Auerbach - the Celtics have cemented your place as a die-hard fan. Show them some love with this rust-resistant, official-logo hitch cover. Features: •Official, full-color logo of the Boston Celtics - covered in protective epoxy •Sturdy, corrosion-resistant zinc face ◦Tread plate metal surrounds team logo •Durable, ABS plastic base