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License Plate Covers and Frames: What's Legal and What to Buy

Plate frames protect plates and add style, but tinted or obscuring covers are illegal in many states.

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Top license plate covers we recommend

Standout picks from our best-of lists. Tap any product for features, pros and cons.

Know before you buy

About License Plate Covers

Many states ban covers that tint, blur or block any part of a license plate, including registration stickers. Clear covers and slim frames are generally safer choices, but check your state's laws.

Stainless steel and silicone frames resist rust and rattling.

How to choose a license plate cover or frame

Legality

Avoid tinted or reflective covers that obscure numbers.

Slim frames

Keep state names and stickers visible.

Material

Stainless steel and silicone resist rust.

Rattle prevention

Silicone frames reduce vibration noise.

Hardware

Use rust-resistant screws.

Quick buying tips

What matters most in license plate covers

  1. Avoid tinted or reflective covers that obscure numbers.
  2. Keep state names and stickers visible.
  3. Stainless steel and silicone resist rust.
  4. Silicone frames reduce vibration noise.
  5. Use rust-resistant screws.
Answers

License Plate Covers: common questions

What is the best license plate cover to buy?

One of our strongest picks is the Pilot Automotive Clear License Plate Cover, a standout in our Best License Plate Covers 2026 list. The Aootf Silicone License Plate Frames (2-Pack) is another excellent choice.

How do I choose the right license plate covers?

Start with your main use and budget, then compare our shortlists: Best License Plate Covers 2026, Best License Plate Frames 2026.

What should I look for when buying license plate covers?

Avoid tinted or reflective covers that obscure numbers.

Are tinted license plate covers legal anywhere in the US?

No US state explicitly permits tinted license plate covers. Most states require plates to be legible from a minimum distance (typically 50-100 feet). Tinted covers reduce visibility and create liability even in states that do not have explicit cover laws. The practical risk is a fix-it ticket or warning on first offense in most jurisdictions.

What is the point of a clear cover if it doesn't change appearance?

Clear covers protect the plate from UV fading (relevant in high-sun states), debris impacts that chip the plate face, moisture penetration behind embossed characters, and road salt. Plates in states like Arizona and Texas visibly fade within 3-5 years without UV protection. The protection is functional, not cosmetic.

What size screws do license plates use?

Standard US license plates use 1/4-20 screws or 6mm metric screws depending on the vehicle make. Most plate frames and covers include the correct screws. Older vehicles may have #14 sheet metal screws. If the included screws do not fit, take an existing screw to a hardware store to match the thread.

Do I need to remove the plate to install a license plate cover?

Yes, for a full-face cover that snaps over the plate. The plate must be removed to place the cover behind the plate. For frame-only products that mount over the face without covering it, you only need to remove the screws to slide the frame over the plate.

Do I need a front license plate cover?

If your state requires a front plate: yes, a cover can protect it from debris impacts that chip and fade the plate. If your state is one of the 20 rear-only states (Arizona, Florida, Georgia, Tennessee, and others), you only need to protect the rear plate.