Porsche Center Lock Wheels: History, Maintenance, and Tech with an Expert | Tech Tactics

Subscribe: https://www.youtube.com/porscheclubof... Visit: https://www.pca.org ----------------------------------------- In this episode of Tech Tactics, Rolf Kittlitz, an instructor at the Porsche Training Center in Easton, PA, dives deep into Porsche’s street car center lock wheels. Recorded at the 2026 Tech Tactics East event, the presentation covers the system's history and evolution, step-by-step removal and installation, and essential maintenance. If you’ve ever wanted to know the engineering behind these iconic wheels, this is the session for you. 0:00 - Porsche wheels with Central Bolt Mounting table of contents 3:34 - History of Porsche and Center Bolt wheels 8:42 - Recall campaigns and maintenance schedules for racetrack use 11:21 - New Central Bolt design for 2014 13:03 - New central bolt design for 2021 911 Turbo S 17:15 - Tools and Supplies 23:03 - Removing and installing wheel with central bolt 33:06 - Disassembling and Assembling Central Lock 35:30 - Additional maintenance for racetrack use 36:23 - Refitting 39:50 - Installing a wheel in an emergency 45:00 - Advantages of central bolt mounting 47:57 - Tire Mounting and Balancing 49:05 - 4-wheel alignment 51:10 - Question and Answer #TechTactics #Porsche ----------------------------------------- Instagram:   / porscheclubofamerica   Facebook:   / porscheclubofamerica