Quick answer: use Form MVD-10011, the Certificate of Transfer Without Probate, notarized before submission — or present the general small estate affidavit with Form MVD-10013 if the whole estate qualifies.
A certificate built specifically for this
The general affidavit works too
The small estate affidavit under NMSA §45-3-1201 can also be presented to the Motor Vehicle Department using Form MVD-10013, alongside its more common use for bank accounts and other personal property.
Still measured against the same $50,000 cap
A vehicle is personal property like any other asset, so its value counts toward the same $50,000 threshold that governs the general small estate affidavit.
A living co-owner can simplify things further
If there are multiple owners still listed on the title and one owner is still living, a probate-avoidance affidavit may not be needed at all — the legal relationship between the owners on the title often determines how to proceed instead.
A local probate attorney can review your estate — many offer a free consultation.
The Motor Vehicle Department processes these forms the same way statewide, regardless of which county's Probate Court would otherwise handle a formal estate.