Ohio Tire Chain Laws

How Ohio handles chains

Ohio has no chain law for trucks. Chains are permitted, not required. State law exempts chains from the studded-tire rule whenever there's snow or ice on the road (ORC 5589.081). Studded tires themselves are legal only November 1 through April 15. No DOT posts R-1, R-2, or a Chains Required order in Ohio. Nothing forces a truck to chain up. Slow down and check OHGO for road conditions.

When, where, and what counts

• When required: Chains are optional. There is no seasonal activation and no chain-control system. ODOT never posts R-1/R-2/R-3 or 'Chains Required' signs. State law simply lets you run chains whenever there is snow or ice on the road. Studded tires are limited to November 1 through April 15.
• Where: No mandate anywhere. Voluntary traction on I-90 and I-490 in the Lake Erie snow belt and on I-70/I-71. Ohio has no mountain passes and no chain-control corridors.
• Applies to: No CMV chain mandate and no weight threshold. The equipment statute applies to all vehicles equally, and only when a driver chooses to run chains.
• Chains vs traction devices: Chains are allowed whenever snow or ice is on the road (ORC 5589.081); cable chains qualify. Studded tires are permitted Nov 1 to Apr 15. No device is mandated, so AutoSock is neither required nor prohibited.
• Check the live order: OHGO (ohgo.com), ODOT's travel map, for live conditions. Ohio issues no chain-control order to look up.
• Fine: No chain-up fine, because chains aren't required. Chains are exempt from the studded-tire rule when snow or ice is present. Studded tires used outside Nov 1 to Apr 15 are a minor misdemeanor (fine up to $150); chain use itself carries no penalty.

More for Ohio