GoGhostGOGHOST
← Back to blog

Avoid $100–$500 Fines: Electrochromic Plate Covers for U.S. Buyers

Electrochromic plate cover title card

An electrochromic plate cover, also called an electric blackout license plate cover, uses switchable glass to make a plate temporarily unreadable at the flip of a switch. Lawful uses are narrow: private-property display, closed-course motorsport, or permitted off-road driving. Public-road use is a different question entirely, since rules vary by state and you should check yours before ever flipping that switch on the street.

TL;DR:

  • Electric license plate covers offer remote operation but require wiring, regular connector, fuse checks, and careful wiring routing for safety and functionality.
  • Mechanical covers are simpler, with no wiring needed, but require manual operation, regular latch inspection, and lubrication for maintenance.
  • Many states’ laws prohibit license plate covers on public roads, especially if they obscure or obstruct readability, with fines up to $500 and license suspension in some cases.
  • Verify your plate’s exact measurements, hole spacing, and clearance for registration tags before purchasing to avoid fit and legal issues.
  • Reversible, non-permanent installation is crucial, and always check local regulations before using any license plate cover on public streets.
Goghost
Choose Your Plate Cover Option
GoGhost offers electric and mechanical blackout plate covers with universal fit for standard license plates and quick installation.
Explore GoGhost covers

Table of Contents

Electric versus mechanical: which cover type fits your use

Electric and mechanical covers solve the same problem with different mechanics. An electric, or switchable, cover uses a thin layer of electrochromic glass that changes from clear to opaque when powered, usually through a wireless remote or dash-mounted switch. That convenience comes with wiring: you need a power source, a switch or receiver, and a plan for routing cable without exposing it to road spray. A mechanical cover works like a small curtain or shutter, closed and opened by hand or a simple lever, with no wiring and almost nothing to fail electrically.

Each has a natural audience.

  • Electric covers suit drivers who want instant, remote-triggered concealment and don’t mind a short wiring job.
  • Mechanical covers suit drivers who want a simple, low-maintenance solution with fewer parts that can break.
  • Electric covers generally need periodic checks of connectors and fuses.
  • Mechanical covers rely on physical latches and springs that need occasional lubrication and inspection.

Neither type changes the legal picture. Whichever mechanism you choose, the questions about where and when you can use it stay the same.

Four checks to run before you buy a cover

A cover that doesn’t fit your plate, blocks your registration sticker, or shakes loose on the highway is a liability before it’s a convenience. Run through these checks with any listing before you order.

  1. Measure your plate and the mounting holes. Confirm the cover’s dimensions and hole spacing match your plate exactly, not just “standard size.”
  2. Check registration tab access. Make sure the cover doesn’t cover or crease the tab, sticker, or any state-required marking.
  3. Test for vibration resistance. Ask whether the actuator or curtain mechanism is rated to stay closed, or open, at highway speed and over rough roads.
  4. Confirm the install is reversible. A cover that requires drilling into your bumper or plate isn’t one you can remove cleanly if you change your mind or move states.

Beyond the product itself, ask the seller for specifics: an IP or weather rating, a written installation guide, and a clear return policy. A seller who can’t answer those questions plainly is one to skip.

Pro Tip: Photograph your plate and mounting holes with a tape measure in frame before ordering, then compare against the seller’s spec sheet line by line.

Tape measure checking license plate mounting holes

License plate cover laws are not uniform, and treating one state’s rule as a national standard is a common and costly mistake. The baseline most agencies point to comes from AAMVA, whose policy position holds that plates must stay unobstructed and machine-readable from at least 75 feet, a distance intended to satisfy both human eyes and automated readers.

A cover marketed as camera-proof works against the very readability standard regulators use to evaluate it.

State-level enforcement has tightened recently.

  • New York’s DMV issued a consumer alert confirming that new laws now ban the sale of plate covers outright and raise penalties for obscuring plate information, with fines ranging from $100 to $500 and possible registration suspension for repeat offenders.
  • California’s Vehicle Code section 5201.1 restricts covers to narrow security devices over the registration tab area and separately penalizes selling or manufacturing devices meant to obscure a plate.
  • Florida’s statute 320.262 defines a “license plate obscuring device” broadly, covering manual, electronic, and mechanical devices, and makes possession a misdemeanor with steeper penalties for sale or manufacture.
  • Federal FMVSS No. 108 governs mounting angle and reflectivity standards that affect how readable a plate needs to remain, a separate but related concern from cover laws themselves.

The practical rule: if you’re not certain your state permits a cover for the way you intend to use it, don’t use it on a public road. Reserve it for private property, a closed course, or a motorsport event where the rules are yours to set.

Installing and maintaining a cover the right way

Good installation habits protect both the mechanism and your legal standing. After fitting either type, recheck alignment, confirm the plate is still fully secured to the vehicle, and verify the cover doesn’t shift when you tap the bumper by hand.

  • For electric models, run power through a fused feed, use sealed connectors, and route wiring away from moving parts and road spray.
  • Check for parasitic draw: a unit that pulls current while the vehicle is off will drain your battery over time.
  • For mechanical models, inspect the latch regularly and add anti-rattle padding if the curtain shifts at speed.
  • Use corrosion-resistant fasteners, since plate mounts sit exposed to salt, rain, and road grit year-round.
  • Build a maintenance rhythm: test operation monthly, inspect weather seals each season, and give electric units extra attention before winter when cold can affect both wiring and actuator response.

How to choose the right cover for your situation

Start with venue, not features. A cover meant for a private track day or a closed motorsport event can be electric without much added risk, since you control the environment. A cover you’re unsure about using anywhere but your own driveway is safer as a simple mechanical unit, since there’s less to malfunction and less to explain if questioned.

From there, weigh a short list of practical factors.

  • Convenience versus wiring tolerance: remote-triggered electric covers are faster to operate but require a wiring job you’re comfortable maintaining.
  • Budget and serviceability: mechanical covers tend to have fewer replaceable parts, which can mean simpler long-term upkeep.
  • Seller promises worth requiring: a documented installation guide, a stated IP or weather rating, a reversible mounting method, and a clear return or fit guarantee.

A seller unwilling to put those details in writing is one whose product you should question, regardless of price.

Responsible use starts before you buy

Most buyers looking at plate covers aren’t trying to evade the law. They want privacy from data brokers, protection at a track day, or a clean look for a show car parked off the street. Reputable manufacturers support that by publishing fit specs, reversible installation steps, honest documentation, and clear disclaimers about where a cover belongs. Before using one on a public road, check with your local DMV first.

— GoGhost

Where the Ghost Curtain Cover fits into that picture

There are blackout license plate covers available in both electric and mechanical versions, often designed with a universal fit for standard plates, weather-sealed construction, and tool-free installation, so they can be mounted without drilling into your bumper.

Goghost

Pick the electric version if you want remote-triggered convenience in a setting where that’s appropriate. Pick the mechanical version if you’d rather skip wiring altogether and keep the mechanism as simple as possible. Some sellers offer fast shipping, and the same pre-purchase checklist applies generally: confirm fit, check tab access, and verify your local rules before you use any cover anywhere but private property or a closed course.

You can see full specs and order the Ghost Curtain Cover directly, or browse GoGhost’s full lineup at Goghost to compare both technologies side by side.

Sources

FAQ

It depends entirely on your state and how you use the cover. Some states, including New York, now ban the sale of plate covers and impose fines from $100 to $500, while others restrict covers to narrow security uses. Check your state DMV before using one on a public road, and reserve use for private property or closed-course events if you’re unsure.

What’s the difference between electric and mechanical plate covers?

An electric cover uses switchable glass that turns opaque when powered, usually triggered by a remote or switch, while a mechanical cover uses a manual curtain or shutter with no wiring involved. Electric models offer faster, remote-triggered operation but need a wiring installation, while mechanical models are simpler and have fewer parts to maintain.

How do I know if a cover will fit my plate?

Measure your plate’s exact dimensions and mounting-hole spacing, then compare them against the seller’s spec sheet rather than assuming a “universal fit” claim covers your vehicle. Confirm the cover doesn’t block your registration tab or sticker, and ask the seller for a written installation guide before you order.

Do license plate covers block traffic cameras?

Regulators evaluate readability against a standard, not against camera evasion specifically. AAMVA policy holds that plates should remain unobstructed and machine-readable from at least 75 feet, which means any cover marketed as blocking camera readability likely conflicts with that standard and, depending on your state, the law itself.

Can I install a plate cover without permanent modifications?

Yes, a well-designed cover should mount and remove without drilling into your plate or bumper. Confirm reversibility with the seller before buying, since a cover that requires permanent changes to your vehicle carries more legal and resale risk than one that doesn’t.