Studded tires are not legal for general use on Michigan public roads. Section 257.710 of the Michigan Vehicle Code bans tires with metal studs, spikes, cleats, or other non-rubber protrusions that touch the pavement, and the ban applies year-round to ordinary passenger vehicles. A handful of narrow exceptions exist for certain embedded-wire tires and for a short list of occupations, but if you’re a regular driver asking whether you can bolt on a set of studded winter tires for the season, the answer is no.1Michigan Legislature. Michigan Vehicle Code (Excerpt) – Section 257.710
What the Law Prohibits
The statute has two prongs. You cannot drive on a tire equipped with metal that contacts the road surface, and you cannot drive on a tire with any non-rubber protuberance projecting beyond the tread. That sweeps in traditional carbide studs, metal cleats, and spikes of any kind. There is no winter-only window during which the rule relaxes.1Michigan Legislature. Michigan Vehicle Code (Excerpt) – Section 257.710
The Embedded Wire Exception
Michigan permits one narrow category of metal-contact tire for ordinary drivers: tires with embedded wire. To qualify, the wire must be 0.075 inches in diameter or thinner, and once the tire is broken in, no more than 5% of the tire area touching the road may be metal. During the first 1,000 miles, that limit is 20%, which accounts for the uneven wear before the rubber settles around the wire.1Michigan Legislature. Michigan Vehicle Code (Excerpt) – Section 257.710
The statute names no approved tires or manufacturers. If you want to rely on this exception, the burden is on you to confirm the specs. A tire with visibly conventional studs will not pass as an embedded-wire tire if an officer looks closely.
Occupational Exemptions
Three groups can use ice grips or tire studs without restriction:
- Law enforcement officers driving a vehicle owned by a law enforcement agency
- Ambulance operators
- United States Postal Service rural carriers using a personal vehicle they own and maintain as a condition of employment
Read those categories literally. A mail carrier driving a USPS fleet vehicle is not covered; only rural carriers using their own cars qualify. Firefighters and tow truck operators are not on the list either. The exemption for emergency work reaches ambulance operators and law enforcement, and stops there.1Michigan Legislature. Michigan Vehicle Code (Excerpt) – Section 257.710
Regional Administrative Rules
The statute directs the Michigan Department of Transportation to adopt administrative rules on allowable stud size, materials, and road wear, and specifically requires those rules to account for the harsher winters in the Upper Peninsula and northern Lower Peninsula. The rules themselves live in the Michigan Administrative Code at R 247.171 and the sections that follow. If you live in a northern county and believe a particular tire or device may be approved for your region, check the administrative rules before relying on it; the statute does not grant the exemption by itself.1Michigan Legislature. Michigan Vehicle Code (Excerpt) – Section 257.710
Tire Chains Are Legal When Conditions Require Them
Tire chains of reasonable proportion are allowed whenever snow, ice, or similar road conditions create a skidding hazard. This permission sits in the same statute and does not depend on your occupation.1Michigan Legislature. Michigan Vehicle Code (Excerpt) – Section 257.710
The permission is condition-based. Put chains on when the weather calls for them, and take them off once the pavement clears. Driving on bare roads with chains defeats the safety justification and damages the surface, so chains are a tool for specific drives, not a seasonal setup.
What a Ticket Costs
Running illegal tires on a Michigan road is a civil infraction rather than a criminal offense. The fine runs up to $100 under the general equipment-violation framework.2Michigan Legislature. Michigan Vehicle Code (Excerpt) – Section 257.907 The Michigan Courts’ civil infraction schedule adds a standard $40 assessment on many vehicle code violations, so a single ticket can land near $140 out of pocket.3Michigan Courts. Civil Infraction Fines, Costs, and Assessments Table
The fine itself is modest. The harder consequences tend to be collateral: an equipment violation on your record can factor into how an insurer views you, and an officer can order illegal tires off the vehicle, which may mean a tow or an unplanned tire swap.
Legal Winter Traction Options
Modern studless winter tires have narrowed the gap that once made studs attractive. Soft rubber compounds stay pliable in freezing temperatures, and dedicated winter tread patterns handle slush and packed snow well. Studs still produce shorter stopping distances on sheet ice specifically, but current winter tires outperform all-season tires by a wide margin and keep you within the law.
Expect to pay roughly $60 to $240 for professional mounting and balancing of a set of four, depending on wheel size and shop. A second set of wheels dedicated to winter tires removes the per-season mounting fee and lets you handle changeovers at home.
For the worst conditions on rural or unplowed roads, chains remain the most aggressive legal choice. They install and remove in minutes, live in the trunk until needed, and deliver traction no tire can match on their own. For the handful of truly dangerous days each winter, nothing else legal in Michigan comes close.