Is Commercial Chain Set Legal in Wyoming? (2026)
Yes. In Wyoming, commercial chain set is legal. Wyoming’s WYDOT guidance describes two conditional chain-law levels, including a specific commercial-vehicle installation requirement under Level 2..
Key facts
- Status
- Legal
- Permit required
- No
- Jurisdiction
- Wyoming
- Last reviewed
- 2026-04-09
Commercial Chain Set laws in Wyoming
WYDOT may implement chain-law restrictions on specific highway sections when conditions warrant. Level 1 allows vehicles with chains, adequate snow tires or all-wheel drive under the stated restriction. Level 2 addresses extremely hazardous conditions and lists chains or qualifying all-wheel-drive vehicles with adequate mud-and-snow or all-weather-rated tires. The guidance specifically says that commercial vehicles under Level 2 must have chains on at least two driving wheels at opposite ends of the same driving axle; do not assume that a general all-wheel-drive category exempts a commercial truck. Install or remove chains outside the driving lane. Check the actual restriction and configuration before travel; this guidance does not approve every chain-tensioner product.
Frequently asked questions
Is commercial chain set legal in Wyoming for travelers?
For travelers visiting Wyoming, commercial chain set is currently legal. WYDOT may implement chain-law restrictions on specific highway sections when conditions warrant. Level 1 allows vehicles with chains, adequate snow tires or all-wheel drive under the stated restriction. Level 2 addresses extremely hazardous conditions and lists chains or qualifying all-wheel-drive vehicles with adequate mud-and-snow or all-weather-rated tires. The guidance specifically says that commercial vehicles under Level 2 must have chains on at least two driving wheels at opposite ends of the same driving axle; do not assume that a general all-wheel-drive category exempts a commercial truck. Install or remove chains outside the driving lane. Check the actual restriction and configuration before travel; this guidance does not approve every chain-tensioner product.
Do I need a permit for commercial chain set in Wyoming?
Wyoming does not specifically require a permit for commercial chain set, though general regulations apply.
Can I transport commercial chain set through Wyoming?
Transport laws for commercial chain set in Wyoming depend on the specific item and your route. Generally, transport is allowed if you comply with state regulations. Always check states you pass through.
What are the penalties for commercial chain set violations in Wyoming?
Penalties for commercial chain set violations in Wyoming vary based on the specific offense. Always verify current laws before traveling.