The pocket knife is the "universal tool" in just about every car guy's life. Michael Janich discusses the three design innovations that established Spyderco as the industry leader, and delves into how they prioritize the mechanical properties of their blades. Find out why the predictable composition of a leaf spring is the bladesmith's favorite automotive-based raw material, and hear Mike's answer to the challenge, "If somebody gave you a leaf spring, how fast could you make a knife out of it?" 

Willie and Kevin welcome Jim Dvorak of Mother's High Performance Car Care to trace the company's more than 50-year journey, from their single Mag & Aluminum Polish developed in an Orange County tire shop - to their global lineup of over 100 products. Jim breaks down the modern detailing evolution, contrasting traditional carnauba wax with new DIY ceramic coatings and revealing the modern tools that cut detailing time while providing a professional, season-long shine.