COMPLIANT / LEGAL
27% VLT Tint on Front in Colorado
Installing a 27% VLT film on your front side windows is fully legal (any film in the 27% - 100% VLT range is compliant) under Colorado Revised Statutes Section 42-4-227.
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CO Technical VLT Blueprint
Interactive diagnostic spec sheet
Penalty Limit$50 to $100 traffic infraction fine
Enforcement TypeCorrectable violation (Fix-it ticket)
Classified Compliance Metrics
Passenger Sedans
| Windshield: | Non-reflective tint allowed above AS-1 line or top 5 inches |
| Front Side: | 27% min |
| Rear Side: | 27% min |
| Rear Window: | 27% min |
SUVs, Trucks & Vans
| Windshield: | Non-reflective tint allowed above AS-1 line or top 5 inches |
| Front Side: | 27% min |
| Rear Side: | Any |
| Rear Window: | Any |
Enforcement & Police Practices
Colorado law enforcement enforces the 27% limit moderately, often as a secondary offense during speeding stops.
Regional Climate & Cultural Impact
Colorado allows 27% all around, but if the rear windows are darker than 27%, the front windows must allow 70% VLT. The 27% rule applies only if all side windows match.
Common Compliance Misconceptions
- •Using tint darker than 27% VLT on rear side windows.
- •Failing to verify the net VLT when factory glass has a light color profile.
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