Van Security Upgrades For the Ford Transit and Ford Transit Custom Van owners can upgrade their vans to safeguard their belongings. These include high-security locks, deadlocks and van slams. The Tibbe lock is made up of rotating discs along with a sidebar and the locking mechanism to ward off intrusions. https://car-key-programming71840.post-blogs.com/52018922/5-clarifications-on-security-lock-for-van