Changing license plates on a car in a frame must be strictly followed in order to avoid damaging the mounting holes and avoid problems when undergoing a technical inspection or being stopped by a traffic police inspector. The standard procedure requires dismantling old signs, which is often associated with broken bolts or soured fasteners, so it is important to prepare special tools in advance and assess the condition of the frames. Incorrect removal actions can lead to deformation of the metal of the frame itself, which will make it impossible to install new signs without damaging them or impairing the readability of the symbols.
Vehicle owners are often faced with a dilemma: carefully remove the old plates or dismantle the entire frame along with the bolts. The choice of method directly depends on the type of fastenings used - be it standard nuts, self-tapping screws or special anti-vandal bolts. If you plan to simply replace the signs, leaving the frames in place, make sure that they comply with current GOST requirements and do not hide important marking elements.
According to current legislation, operating a car with incorrectly installed license plates, even if they are fixed in a frame, entails administrative liability. Therefore, the question of how to change license plates on a car in a frame includes not only the physical replacement of plates, but also a legal verification of the compliance of the mounting design with standards. Any modifications that hide at least one symbol or limit the view of the Russian flag may be considered a violation of traffic rules.
Legal aspects of installing license plates
Before you begin physically replacing signs, you need to clearly understand the requirements that the GOST R 50577-2018. This document regulates not only the sizes of the signs themselves, but also the acceptable parameters of the frames in which they are installed. The main goal of the standard is to ensure unhindered reading of information by automatic violation cameras and police officers.
The frame should not cover any symbols, including letters and numbers, as well as boundary lines and the flag of the Russian Federation. If your current frame has thick edges or decorative elements that cover even a millimeter of the sign, it is illegal to use. In this case, when changing the numbers, you must simultaneously replace the frame itself with a certified one.
⚠️ Attention: Installing a license plate in a frame that hides part of the symbols or a flag can be regarded as installing a sign in a place not provided for by the design, which entails a fine under Part 4 of Art. 12.2 Code of Administrative Offenses of the Russian Federation.
It is also worth considering that the frame should not contain any dealer logos, advertising inscriptions or other images if they are visually perceived as part of the license plate. Legislation requires that the sign be read unambiguously. Any additional elements that distract attention or change the perception of symbols may be a reason to stop the car and issue a fine.
- 🚗 The frame should completely reveal all the symbols of the number.
- 🚗 It is prohibited to cover the Russian flag and boundary lines.
- 🚗 You cannot use frames with advertising inscriptions on top of the sign.
- 🚗 The fastening must provide rigid fixation without play.
Necessary tools and preparation
To replace license plates with high quality, you will need a minimum set of tools that most car enthusiasts have. The main tool will be a 10 mm wrench or socket, since this is the thread diameter used on standard fastening bolts. In some cases, especially if non-standard fasteners have previously been installed, an 8mm or even 13mm wrench may be required.
If the old bolts are heavily rusted or have been over-tightened, normal hand force may not help. In this case, it is recommended to use a penetrating lubricant, e.g. WD-40. Treat the threads 10-15 minutes before starting work to make unscrewing easier. You should also have pliers on hand in case the nuts are loose or the bolts have broken heads.
To prevent future corrosion, coat the threads with graphite lubricant or copper spray before installing new bolts. This will make it easy to rent rooms next time.
It is important to have clean rags and degreaser ready. Before installing new signs in the frame or on the body, it is necessary to clean the seat from dirt, dust and traces of old lubricant. This will ensure a tight seal and prevent vibration, which can quickly wear out the holes on the sign.
| Tool | Purpose | Note |
|---|---|---|
| Key 10 mm | Main mount | Standard for most cars |
| WD-40 | Removing soured bolts | Apply in advance |
| Pliers | Nut retention | If it scrolls |
| Degreaser | Surface cleaning | For better contact |
Removing old license plates
The process of removing old plates requires care, especially if you plan to use the same frames. Start with a visual inspection of the fasteners. If you see that the bolt heads are covered with decorative plugs, they must be carefully pryed off with a thin screwdriver or knife.
When unscrewing, try to hold the license plate itself with your hand so that it does not fall on the asphalt and become bent. The metal of the signs is quite thin, and falling from the height of the bumper can lead to dents or creases, which will make the sign unreadable and require its replacement. If the bolts do not come off, do not use excessive force to avoid stripping the threads in the body.
What to do if the bolt is broken?
If the bolt head is licked off, try using a special Extractor head (twister) or carefully drill out the center of the bolt, and then remove the remains with pliers.
In the case where the frame is screwed directly to the plastic bumper with self-tapping screws, proceed with extreme caution. A sharp twist can tear out a piece of plastic or destroy the seat. If the screws are rusty, it is often easier to carefully cut them with side cutters near the surface and then drill out the remains than to paint with the integrity of the bumper.
- 🔧 Remove the decorative plugs from the bolts.
- 🔧 Treat fasteners with penetrating lubricant if necessary.
- 🔧 Hold the number with your hand while unscrewing the last nut.
- 🔧 Inspect the frame for cracks after removal.
Replacing signs inside the frame
Many modern frames have a design that allows you to change numbers without completely removing the frame itself from the car. Usually special grooves, latches or removable strips are provided for this. If your frame is of this type, the task is simplified: just unclip the latches, remove the old sign and insert the new one.
However, if the frame is solid and cannot be easily replaced, you will have to remove it completely. In this case, it is important not to lose the fasteners. New license plates must be inserted straight into the frame, making sure that they do not warp. Misalignment can cause the bolt holes to not line up with the mating holes on the vehicle body.
When installing a new sign, make sure it lies in the same plane. If the frame is bent, the sign will stick out or, conversely, go deeper, which can lead to damage during pressure washing or accidental contact. Perfect fit guarantees that the number will not rattle while moving.
⚠️ Attention: Never use glue or welding to fix the license plate in the frame. This violates the possibility of substitution and may be seen as an attempt to hide the number.
Installation and fastening of new numbers
The final stage is the installation of the assembled structure or a new sign on the car. Insert the bolts into the holes and begin tightening the nuts by hand to ensure that the threads are properly seated. Only after all the bolts have been tightened can you begin the final tightening with a wrench.
Tighten the nuts evenly, alternating diagonal bolts (first the upper left and lower right, then the upper right and lower left). This will avoid distortion of the frame and ensure a uniform fit over the entire area. Excessive zeal when tightening is not required - just fix the number so that it does not dangle.
☑️ Installation check
After installation, be sure to wipe the surface of the number with a soft cloth to remove fingerprints and dust. A dirty number is also a violation for which you can get a fine. Make sure that the reflective surface is not damaged during installation.
- 🔩 Tighten all bolts by hand before tightening.
- 🔩 Use a cross tightening pattern for uniformity.
- 🔩 Do not overtighten the nuts so as not to deform the metal.
- 🔩 Wipe the number clean after installation.
Common mistakes and how to avoid them
One of the most common mistakes is ignoring the condition of the mounting holes on the body. If the threads in the body are stripped or broken, the new bolt may not hold. In such cases, it is necessary to restore the threads or use larger diameter bolts with reaming, which requires care.
Another mistake is using rusty bolts. Old fasteners can burst at the most inopportune moment or infect a new license plate with corrosion through the hole. Always use new fasteners, either included with the frame or purchased separately from an auto store.
The main rule: The license plate must be read from a distance of 20 meters at any time of the day. If the frame interferes with this, it is illegal.
Some owners try to bend the edges of the number so that it fits more tightly in the frame. This is strictly forbidden. Creases on numbers or letters make the number invalid. If the sign does not fit into the frame in size, then the frame is not standardized and must be replaced.
Is it possible to drive with a framed paper license plate?
No, you can't. The paper transit number must be installed according to the rules (usually inside the car on the windshield or in a special pocket, if the design of the car allows it). Inserting a paper license plate into a metal frame on the outside of the car is not required by law and is considered the same as having no license plates.
Is there a fine for a frame with a brand logo?
If a brand logo (for example, BMW, Toyota) is on the frame, but does not overlap the license plate symbols, flag and boundary lines, a fine should not be issued. However, the inspector may be vigilant if the lettering is distracting or imitates elements of the sign.
What to do if one fastening bolt is lost?
Operating a car with partially missing fasteners (less than 2 bolts per number) can formally be regarded as a violation. It is better to temporarily secure the number with wire or a clamp before purchasing a new bolt, but you should not delay this. Ideally, have a spare set of bolts in the glove compartment.
Do I need to register the replacement frames with the traffic police?
No, replacing the frames does not require changes to the vehicle registration details. The frame is considered an additional accessory that does not affect the identification of the vehicle, subject to compliance with GOST requirements.
Can I paint a framed license plate?
Any interference with the license plate coating, including painting, varnish or film, is strictly prohibited. This makes the sign unreadable for cameras and is grounds for a fine and removal of license plates.