Are Studded Snow Tires Legal in Colorado? (2026)
Yes — Studded Snow Tires are legal in Colorado as of 2026.
Quick Answer
Studded snow tires are legal year-round in Colorado with no seasonal restrictions. Colorado's law permitting year-round use of studded tires has been in place for many years without significant changes.
What the Law Says
The use of studded tires is legal year-round in Colorado.
— Colo. Rev. Stat. § 42-4-228
| Category | Details |
|---|---|
| Usage Rules | Legal year-round |
| Seasonal Restrictions | Legal |
| Penalties | N/A |
| Pending Legislation | None known |
Colorado's law permitting year-round use of studded tires has been in place for many years without significant changes. The primary focus of recent legislation has been on chain laws and traction requirements, not studded tires.
Enforcement Reality
With no seasonal restrictions, enforcement focuses on stud protrusion (max 1/16 inch) and vehicle type. Violations are a class A traffic infraction, though citations are infrequent and often related to road damage complaints.
The most common mistake is assuming any vehicle can use studded tires. The law restricts them to single-tired passenger vehicles and light trucks up to a 3/4-ton rating.
Local Exceptions
None identified. State law applies uniformly across Colorado. Local ordinances may still vary — check with your city or county government for any additional rules.
Bottom Line
Studded Snow Tires are legal in Colorado. You can use them without violating state law, though federal rules and local ordinances may still apply. Always verify current law before acting.
Colorado vs. the Rest of the US
Across the US, using studded snow tires is fully legal in 39 states, restricted in 5, and illegal in 6. Colorado falls in the LEGAL category.
View the full 50-state map →Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.
Sources & Verification
This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.
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