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Are dirt bikes street legal in Michigan?

Michigan's law on plating and riding a dirt bike on public roads, quoted from its own page, with the equipment and license rule.

The law in Michigan

Yes, with a plate. Michigan lets you register a dirt bike for public roads if it meets the state's rules.

"(1) A person shall not operate an ORV that is not registered under the code upon a street, county road, or highway, except as provided in section 81131 or under the following conditions and circumstances: ... This state does not have a duty to maintain a highway in reasonable repair so that it is reasonably safe and convenient for the operation of ORVs except ORVs registered and operated as motor vehicles as provided in the code."

MCL 324.81122 Prohibited operation of unregistered ORV, checked November 2026.

Street Legal Dirt Bike CheckMichigan

Which state?

Dirt bike · Michigan

Street legal with a plate

Yes, with a plate. Michigan lets you register a dirt bike for public roads if it meets the state's rules.

"(1) A person shall not operate an ORV that is not registered under the code upon a street, county road, or highway, except as provided in section 81131 or under the following conditions and circumstances: ... This state does not have a duty to maintain a highway in reasonable repair so that it is reasonably safe and convenient for the operation of ORVs except ORVs registered and operated as motor vehicles as provided in the code."

Conditions

"(2) Subject to subsection (4), a county board of commissioners may adopt an ordinance authorizing the operation of ORVs on 1 or more county roads located within the county."
"(10) A person shall not operate an ORV as authorized pursuant to subsection (2), (3), (5), or (6) at a speed greater than 25 miles per hour or a lower posted ORV speed limit or in a manner that interferes with traffic on the street, county road, or highway."
"(a) The operator of a vehicle may cross a street, county road, or highway, other than a limited access highway, at right angles, for the purpose of getting from 1 area to another, if the operation can be done in safety."

Registration and plates

"(a) ORVs registered and operated as motor vehicles as provided in the code."

Required equipment (1)

(12) A person shall not operate an ORV as authorized pursuant to this section without displaying a lighted headlight and lighted taillight.

Driver's license

"(1) An individual, before operating a motorcycle, other than an autocycle, upon a public street or highway in this state, shall procure a motorcycle indorsement on his or her operator's or chauffeur's license."

Riding in Michigan

56 off-road parks listed in Michigan. National forest roads open to your vehicle today.

See Michigan off-road parks

Other states

Dirt bike road laws in other states

Compare every state's law

Common questions

Street legal dirt bike questions

Yes, with a plate. Michigan lets you register a dirt bike for public roads if it meets the state's rules. Source: MCL 324.81122 Prohibited operation of unregistered ORV.

Michigan's law says: "(a) ORVs registered and operated as motor vehicles as provided in the code."

Michigan's law says: "(1) An individual, before operating a motorcycle, other than an autocycle, upon a public street or highway in this state, shall procure a motorcycle indorsement on his or her operator's or chauffeur's license."

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