If you have recently purchased a military surplus Humvee (M998, M1025, M1045, etc.) from a government auction or a private dealer, you have likely encountered a frustrating mystery:
Check your state’s specific title policy for military vehicles (South Dakota, Montana, and Georgia are Humvee-friendly). Many states use the military SN with a prefix of "123" or "HMV." Do not guess. Contact a title service that specializes in military vehicles. humvee serial number location