ATV registration
ATV / UTV registration by state
ATV and UTV registration is the most inconsistent category on this site: some states make it mandatory, some make it voluntary, and some route it through wildlife or natural-resources agencies rather than the DMV. Pick your state below for the real rule.
This guide covers all-terrain vehicles (ATVs) and utility/recreational off-highway vehicles (UTVs, side-by-sides, ROVs) used off-road or on designated trails. It does not cover street-legal conversions, which some states handle under a separate on-road process.