The NEW 2012 Mittler Bros. Catalog is available now. The 2012 Mittler Bros. Catalog contains over 90 full color pages featuring Mittler Bros.’ latest offerings of Fabrication Equipment, Tools, and Racing Components. The catalog also includes over 30 full color pages of Tanner Racing Products by Mittler Bros, including a new line of Light Up Tire Gauges & Quarter Midget Shocks for 2012.