The situation when it is necessary to dismantle the state registration plate (RSP) from a plastic or metal frame arises for car owners quite often. This may be due to the planned replacement of numbers, the need to clean them, replacing the frame itself, or even checking the legality of the installation of decorative elements by a traffic police inspector. Owners often encounter the fact that during operation, the metal sticks to the plastic, the bolts rust, and the structure itself becomes deformed, turning a simple operation into a complex task.
Haste in this matter is the main enemy, since careless handling aluminum plate may damage it. The thin metal bends easily, and the paint on the symbols wears off when rubbed against the hard edges of the frame. In addition, improper removal may damage the vehicle body if the tool slips. Understanding the design of fasteners and knowing the nuances of working with rust will help you avoid fatal mistakes.
In this article, we'll take a closer look at how to safely and effectively remove your license plate without damaging it or scratching your bumper. We'll look at the tools you need, how to deal with soured bolts, and the legal aspects of wearing frames. The right approach will allow you to save presentation license plate and avoid problems when communicating with the traffic police.
Necessary tools and workplace preparation
Before starting any manipulations with the license plate, it is important to prepare the workplace and collect the necessary arsenal of tools. Often, car owners try to unscrew bolts “by eye” or with the keys they have on hand, which leads to licking of the edges and damage to the heads. For quality work, you will need a set of wrenches, most often the size 10 mm, since this is the standard that is used for most fastening elements of GRZ in the Russian Federation and CIS countries.
If the bolts are heavily rusted, which is a typical problem with metal frames, you will need a penetrating lubricant such as WD-40 or its analogues. Treating the thread with a chemical compound will greatly facilitate the unscrewing process and reduce the risk of breaking the bolt head. It would also be a good idea to prepare rags for wiping surfaces and gloves to protect your hands from dirt and sharp metal edges.
- 🛠️ Set of open-end or socket wrenches (mostly 10 mm)
- 💧 Penetrating lubricant for treating acidified compounds
- 🧤 Work gloves and rags for cleaning
- 🔦 Flashlight to improve visibility in hard-to-reach places
Particular attention should be paid to lighting. If you are working in a garage or in the evening, make sure the area around the license plate is well lit. This will allow you to see the condition of the fasteners and promptly notice possible defects on the body that may arise during operation. Preparation tools will save you time and nerves in advance.
Always treat rusty bolts with lubricant 10-15 minutes before starting work - this will soften the corrosion and allow you to unscrew the fasteners without effort.
Algorithm for safely removing a license plate
The process of removing a license plate from the frame requires consistency and accuracy. First you need to evaluate the type of fastening: these can be regular nuts on the back of the bumper, self-tapping screws or special plastic plugs. If access to the nuts is only available from under the bumper, partial removal of the protection or fender liner may be necessary, but in most cases it is enough to simply access it by hand or with a tool from below.
Start by liberally applying penetrating lubricant to the bolt and nut joints. Give the composition time to act, then try to carefully remove the fasteners. Movements should be smooth, without sudden jerks, so as not to turn the nut and bolt or damage the plastic of the frame. If the frame is metal, make sure that the key does not slip off and scratch the car's paintwork.
☑️ Procedure for removing a number
After all four (or two, depending on the design) fasteners are unscrewed, carefully remove the license plate. If it is stuck to the frame, do not jerk it sharply. Try loosening the structure slightly or using a plastic spatula to separate the metal from the plastic. Sudden movements may cause aluminum sheet will bend, and the number will become unsuitable for further use without restoration by the traffic police.
| Mounting type | Tool | Risks | Advice |
|---|---|---|---|
| Nut on the reverse side | Key 10 mm | Breaking off the edges of the nut | Use a socket head |
| Self-tapping screws | Phillips screwdriver | Lick the slot | Press harder on the screwdriver when turning |
| Plastic clips | Flat head screwdriver | Breaking the clip | Pry gently on both sides |
| Rivets | Drill or wire cutters | Damage to number | Drill out the center carefully |
Therefore, all actions must be aimed at maintaining the integrity registration plate.
Problems with rust and soured bolts
One of the most common problems when removing license plates is corrosion of fasteners. In the Russian climate, where roads are actively treated with reagents and humidity is high, steel bolts rust very quickly. If you are faced with a situation where the nut does not unscrew, do not apply excessive force under any circumstances, as this is guaranteed to lead to breakage of the bolt head or damage to the thread.
There are several proven methods for dealing with soured fasteners. In addition to chemical treatment WD-40, you can try the thermal shock method, although with license plates this must be done extremely carefully so as not to melt the plastic frame or damage the paint on the body. Lightly heating the nut with a hair dryer can help expand the metal and destroy the rust layer, but it is better to limit yourself to chemicals and mechanical soaking.
⚠️ Attention: If the head of the bolt is still licked or broken, do not try to knock out the rest of the rod by force, so as not to damage the bumper. Use a thread extractor to remove any remaining threads, or carefully drill out the center of the bolt, being careful not to hit the mating part on the body.
Often the problem lies in the fact that dirt and sand accumulate between the number and the frame, which act as an abrasive and glue. Before attempting to unscrew, try flushing the fastening area with high-pressure water or thoroughly brushing it. Sometimes lightly tapping the edge of the nut with a wrench helps to create vibration and destroy the oxides in the thread.
What to do if the bolt breaks off?
If the head of the bolt has come off and the shank remains in the body of the fastener, you will need to drill it out. To do this, use a drill with a diameter slightly smaller than the diameter of the bolt, working at low speed. After drilling out the center, you can try to remove the remaining threads with a thin tool or use a tap to cut new threads. As a last resort, if access allows, you can weld a new piece of metal to the remainder of the bolt and unscrew the entire structure, but this requires the skills of a welder.
Legal aspects and framework requirements
The issue of the legality of using frames for license plates is regulated by GOST R 50577-2018 and the Code of Administrative Offenses. According to the current rules, the installation of frames is allowed, but they should not cover any element of the number, including alphanumeric designations, flag, region code and the inscription “RUS”. Even minimal overlap of the frame of a letter or number with borders can be grounds for a fine.
Traffic police inspectors have the right to issue a fine under Part 4 of Article 12.2 of the Code of Administrative Offenses of the Russian Federation if the license plate is installed in violation of the requirements of the state standard. The fine is 2,000 rubles for individuals. In addition, in some cases it is possible to remove license plates and evacuate the car, although the practice of using evacuation beyond the limits is now used less frequently than before, but the risk remains.
- 🚫 The frame must not overlap any character of the number
- 🚫 It is prohibited to use frames with darkening or tinting
- 🚫 Inscriptions covering part of the national flag are unacceptable
- ✅ Frames without extraneous inscriptions and advertising are allowed
When removing a plate for inspection or replacement, it is important to ensure that the frame itself is not causing the damage to the sign. If the edge of the frame is sharp and erases the paint from the numbers, this is also a violation, as it makes the sign unreadable. In such cases, the inspector may require the frame to be removed immediately.
The legal frame should not overlap a single millimeter of the usable area of the number, including the white border. Any overlap carries the risk of a fine of 2,000 rubles.
License plate cleaning and maintenance
Once you have managed to remove the number from the frame, it is an excellent opportunity to deep clean it. During operation, a huge amount of dirt, moisture and reagents accumulate under the frame, which contribute to corrosion. Cleaning this area will extend the life of both the license plate itself and the car body at the mounting location.
To clean, use warm soapy water and a soft sponge. It is not recommended to use aggressive solvents or abrasive powders, which can damage the reflective coating and paint. If pockets of corrosion are found on the body under the number, they must be cleaned and treated with a rust converter to prevent further destruction of the metal.
Before placing the license plate back into the frame or onto the vehicle, make sure all surfaces are completely dry. Moisture between the number plate and the body or frame is the main reason for the rapid appearance of rust. You can also treat the back of the number with an anti-corrosion compound if this does not conflict with legibility requirements, although simply keeping the area clean and dry is usually sufficient.
If you plan to install the number back in the same frame, check its condition. Plastic could become brittle from time and frost, and metal elements could become rusty. If necessary, replace the frame with a new one that complies with GOST to avoid problems with inspectors in the future. The new frame will provide a more secure fit and an aesthetically pleasing appearance.
Installation of new fasteners and final assembly
When returning the license plate to its place, it is recommended to replace the old fasteners with new ones. The bolts and nuts you remove most likely already have damaged threads or signs of corrosion, which reduces their reliability. The optimal solution would be to use stainless fasteners, which do not rust and last much longer than standard steel bolts.
When installing, make sure that the number is level and does not dangle. If the holes in the number and frame do not line up perfectly, do not try to forcefully bend the number as this will cause it to become deformed. It is better to carefully bore the holes in the frame or use longer bolts if the design allows, but without fanaticism, so as not to damage the bumper from the inside.
When tightening the nuts, use the correct amount of force. Tightening too tightly can warp the thin aluminum of the number plate around the hole, creating gaps for water to enter. The nut should be tightened tightly so that the number does not rattle while moving, but without excessive pressure. After installation, wipe the number with a damp cloth to remove fingerprints and oil.
The final stage will be to check the reliability of the fastening. Lightly shake the number with your hand - it should sit dead. If there is any play, tighten the nuts or use additional washers (grovers) for a tighter fixation. A correctly installed license plate is not only a legal requirement, but also a safety feature that ensures that you can always be identified on the road.
Can I use a frame if it covers part of the letter?
No, you can't. According to GOST R 50577-2018, any fastening elements, including frames, must not cover any symbol of the license plate. Even if a small part of the letter is blocked, this is considered a violation for which a fine is imposed. Inspectors often use this as a formal reason to check documents.
What to do if the number is bent when removed?
If the license plate is deformed (creases or dents appear), its use is prohibited. You need to contact the traffic police to obtain a duplicate or replacement number. Driving with a deformed license plate is equivalent to driving without license plates or with unreadable signs and entails a fine or deprivation of your license.
Do I need to change the number when changing the frame?
No, you do not need to change the license plate itself (the plate with the number) when replacing the frame if it is in good condition and is readable. You can safely remove the old frame and install a new one, keeping the original registration plates, provided they meet the requirements for cleanliness and legibility.
What is the best way to lubricate the license plate bolts?
To protect bolts from rust, it is best to use copper grease or special anti-corrosion compounds for threaded connections. Regular grease or lithol will also work, but they wash out faster. Graphite grease also performs well in wet conditions.
Is there a fine for a frame with a car brand inscription?
Yes, it can be dangerous. If the inscription on the frame (for example, a manufacturer's logo) overlaps at least part of the number, border or region code, this is a violation. The frame should be clean, without unnecessary inscriptions that could be regarded as hiding information. It is safest to use frames without any writing.