---

• n  an obsolete gunlock using flint and a revolving wheel

News & Articles

---

• Concord: Wheel locks to be handed out free of charge to prevent vehicle thefts
  CONCORD -- Beginning next week, Concord police will be handing out wheel locks to try and curb vehicle thefts common among specific makes and models in the city, the department announced Tuesday.
  June 13, 2013 - San Jose Mercury News