There are many different tire chain laws throughout the nation, as each state sets its own rules. Below is a roundup of each state’s current laws. Winter has already begun in many areas of the country, so it’s important to know when and where to chain up.
ALABAMA
The use of tire chains is allowed on any vehicle when required for safety because of snow, rain or other conditions tending to cause a vehicle to slide or skid.
ALASKA
Truckers are not permitted to use chains from May 1 through Sept. 15 when north of 60 North Latitude. Truckers are not permitted to use chains from April 15 through Sept. 30 when south of 60 North Latitude.
If operating a vehicle on Sterling Highway, truckers are not permitted to use chains from May 1 through Sept. 15.
Truckers will need to obtain a special permit from the Department of Administration if they would like to use chains in one of these prohibited zones.
ARIZONA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
ARKANSAS
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
CALIFORNIA
Drivers must stop and put on chains when highway signs indicate chains are required. Drivers can be cited by the California Highway Patrol and fined if they don’t. Drivers will usually have about a mile between “chains required” signs and the checkpoint to install your chains. During winter weather, it takes at least eight chains for a standard tractor-trailer configuration to comply with the regulations.
During the winter months, there might be traction chain controls in the mountain areas. When these are established, truckers will see signs posted along the highway. These signs will also include the type of requirement, which will include one of the following:
- R1 – Chains, traction devices or snow tires are required on the drive axle of all vehicles except four wheel/ all-wheel drive.
- R2 – Chains or traction devices are required on all vehicles except four wheel/ all-wheel drive with snow-tread tires on all four wheels.
- R3 – Chains or traction devices are required on all vehicles, no exceptions.
COLORADO
From Sept. 1 through May 31, all trucks must carry enough chains on Interstate 70 when traveling between mile marker 259 outside Golden, Colorado, and mile marker 133 in Dotsero, Colorado. If truckers get stopped and do not have chains on, the fine is $50 plus a surcharge of $16.
If truckers do not put chains on their trucks when the law is in effect, the fine is $500 plus a $78 surcharge. If truckers do not put chains on and end up blocking the highway, the fine will increase to $1,000 plus a $156 surcharge.
Note: Colorado has two different types of chain laws:
- Level 1 – Single-axle combination commercial vehicles must chain up. Trucks must have all four drive tires in chains. When Level 1 is in effect, all other commercial vehicles must have snow tires or chains.
- Level 2 – When level 2 is in effect, all commercial vehicles are required to chain up the four drive tires.
CONNECTICUT
Chains are permitted during hazardous weather from Nov. 15 through April 30. The chains cannot be damaging to the highway’s surface.
DELAWARE
Trucks are permitted to use chains on highways from Oct.15 through April 15.
GEORGIA
At any time, the Georgia Department of Transportation may close or limit access to certain highways during inclement weather. If this occurs, signage will be placed to inform drivers that chains are required in order to proceed.
For commercial vehicles, chains must be placed on the outermost drive tires.
IDAHO
Officials with the Idaho Department of Transportation can determine that it is unsafe to drive over Lookout Pass and Fourth of July Pass on I-90, and Lolo Pass on Highway 12. If it is deemed unsafe, then trucks will be required to chain up a minimum of one tire on each drive axle and one axle at or near the rear.
ILLINOIS
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
INDIANA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
IOWA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
KANSAS
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
KENTUCKY
No person shall use on a highway not covered with ice a vehicle with a chained wheel unless the wheel rests upon an ice-shoe at least 6 inches wide. When chains are used on rubber-tired vehicles, the cross chains shall not be more than three-fourths (3/4) of an inch in thickness or diameter and shall be spaced not more than ten inches apart, around the circumference of the tires.
LOUISIANA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
MAINE
Vehicles cannot have tires with metal studs, wires, spikes or other metal protruding from the tire tread from May 1 through Oct. 1. Other than that, ttire chains are allowed when required for safety during a time of snow, ice, or another condition that might cause slippery highways.
MARYLAND
Tire chains are allowed when required for safety during a time of snow, ice, or another condition that might cause slippery highways.
MASSACHUSETTS
Massachusetts prohibits the use of studded tires and chains between May 1 and Nov. 1 without a permit. Tire chains are allowed when required for safety during a time of snow, ice, or another condition that might cause slippery highways.
MICHIGAN
Tire chains are allowed for safety when snow, ice or other condition are present. If chains are used, they must not come in direct contact with the roads surface.
MINNESOTA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
MISSISSIPPI
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
MISSOURI
No person shall operate any motor vehicle upon any road or highway of this state between the first day of April and the first day of November while the motor vehicle is equipped with tires containing metal or carbide studs. The use of tire chains are allowed when required for safety during a time of snow, ice, or another condition that might cause slippery highways.
MONTANA
If the Montana Department of Transportation determines that highways are too dangerous for travel, they may establish the following recommendations on traction devices:
- Chains or other approved traction devices are recommended for drive wheels.
- Chains or other approved traction devices are required for drive wheels.
- Chains required for driver wheels.
NEBRASKA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
NEVADA
It is unlawful for any person to operate a motor vehicle, whether it is an emergency vehicle or otherwise, without traction devices, tire chains or snow tires upon any street or highway, under icy or snowy conditions, when the highway is marked or posted with signs for the requirement of traction devices, chains or snow tires.
If a highway is marked or posted with signs requiring the use of traction devices, tire chains or snow tires, a motor vehicle or combination of vehicles must be equipped with:
- Traction devices, tire chains or snow tires if the vehicle has a gross weight or combined gross weight of 10,000 pounds or less.
- Tire chains if a vehicle has a gross weight or combined gross weight of more than 10,000 pounds.
NEW HAMPSHIRE
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
NEW JERSEY
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
NEW MEXICO
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
NEW YORK
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
NORTH CAROLINA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
NORTH DAKOTA
North Dakota allows metal studs within 1/16 inch beyond tread from Oct. 15 through April 15. The use of tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
OHIO
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
OKLAHOMA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
OREGON
Oregon’s law applies to all highways in the state. Signs will tell truckers when they are required to carry chains and when they are required to use them. Truckers will need to have six chains on hand to comply in Oregon. The use of tire chains are allowed when required for safety during a time of snow, ice, or another condition that might cause slippery highways.
PENNSYLVANIA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
RHODE ISLAND
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
SOUTH CAROLINA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
SOUTH DAKOTA
The South Dakota DOT has the authority to restrict travel on roads. Signs will alert truckers to these restrictions. Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
TENNESSEE
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
TEXAS
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
UTAH
When any designated highway is so restricted, no vehicle shall be allowed or permitted the use of the highway during the period between Oct. 1 and April 30, or when conditions warrant due to adverse, or hazardous weather or roadway conditions, as determined by the Utah Department of Transportation, unless:
An operator of a commercial vehicle with four or more drive wheels, other than a bus, shall affix tire chains to at least four of the drive-wheel tires.
VERMONT
Vermont has a traffic committee that will decide if use of chains will be required. Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways. Vehicles with semitrailers or trailers that have a tandem-drive axle towing a trailer shall have chains:
- On two tires on each side of the primary drive axle, or if both axles of the vehicle are powered by the drive line, one tire on each side of each drive axle; and
- On one tire of the front axle and one tire on one of the rear axles of the trailer.
VIRGINIA
Tire chains are allowed when required for safety during a time of snow, ice or another condition that might cause slippery highways.
WASHINGTON
Any commercial vehicle over 10,000 pounds. Gross vehicle weight rating should carry chains from Nov. 1 to April 1 when driving on one of the following routes:
Blewett Pass
SR-97 between MP 145 and Milepost 185
Chinook Pass
SR-410 Enumclaw (MP 25) to SR-12 (MP 342)
Cle Elum to Teanaway
SR-970 Cle Elum (MP 0) to Teanaway (MP 10)
Gibbons Creek to Intersection of Cliffs Rd.
SR-14 Gibbons Creek (MP 18) to Intersection of Cliffs Rd. (MP 108)
Mt. Baker Highway (Ellensburg to Selah)
SR-542 (MP22) to (MP 57)
I-82 from Ellensburg (MP 3) to Selah (MP 26)
Newhalem to Winthrop
SR-20 Newhalem (MP 120) to Winthrop (MP 192)
Omak to Nespelem
SR-155 Omak (MP 79) to Nespelem (MP 45)
Satus Pass
SR-97 Columbia River (MP 00) to Toppenish (MP 59)
Sherman Pass
SR-20 Tonasket (MP 262) to Kettle Falls (MP 342)
Snoqualmie Pass
I-90 North Bend (MP 32) and Ellensburg (MP 101)
Stevens Pass
SR-2 Dryden (MP 108) to Index (MP 36)
White Pass
SR-12 Packwood (MP 135) to Naches (MP 187)
WEST VIRGINIA
The use of chains is allowed for safety when snow, ice or other condition are present. If chains are used, they must not come in direct contact with the roads surface.
WISCONSIN
The use of chains is allowed for safety when snow, ice or other condition are present. If chains are used, they must not come in direct contact with the roads surface.
WYOMING
When the chain law is in effect due to snow, ice or other conditions, travel on a highway may be restricted to use only by motor vehicles utilizing adequate snow tires or tire chains. There are two levels.
- Level 1: When conditions are hazardous, travel can be restricted to vehicles equipped with tire chains, vehicles with adequate snow tires, or all-wheel-drive vehicles.
- Level 2: When conditions are extremely hazardous, travel can be restricted to vehicles equipped with tire chains or all-wheel-drive vehicles equipped with adequate mud and snow or all-weather-rated tires.
The operator of a commercial vehicle shall affix tire chains to at least two of the drive wheels of the vehicle at opposite ends of the same drive axle when the vehicle is required to utilize tire chains under this subsection.
Any driver that is in violation will face a fine of no more than $250. If the violation results in the closure of all lanes in one or both directions of a highway, truckers will face a fine of no more than $750.
The Trucker News Staff produces engaging content for not only TheTrucker.com, but also The Trucker Newspaper, which has been serving the trucking industry for more than 30 years. With a focus on drivers, the Trucker News Staff aims to provide relevant, objective content pertaining to the trucking segment of the transportation industry. The Trucker News Staff is based in Little Rock, Arkansas.
