Is it illegal to modify a car now? Change the rear wing and squib

No, you have to return to the original state if you find it, so why bother.

Even people who don't usually know about cars can't help but glance at a car on the road if they see a car with a huge rear wing installed on the back. Therefore, many friends who love modification pick up the car and come back and immediately drive to the modification shop to modify the rear wing, and add 100 horsepower to the heart after the change. But do you know what the role of the rear wing of the car is?

Is it legal for us to install a rear wing?

2021 modified new rear wing

At present, although the "Motor Vehicle Inspection Work Regulations" have a certain relaxation on vehicle modification, the policy does not support the modification of the rear wing. Rear wing modification is a change in the appearance of the body, which is illegal, so it is not recommended to modify the rear wing.

Some friends may ask, is it okay to modify the tail wing not to exceed 300 mm? In fact, even the kind of duck wings pasted on the rear of the car with 3m glue will not pass the annual review, and there is a chance to be intercepted by the traffic police on the road.

The role of the rear wing of the car.

The rear wing of the car is a part of the aerodynamic design, which can be seen on all kinds of racing cars, and the rear wing of the original civilian car will not be too exaggerated, and even some will use the telescopic rear wing.

When the car is driving at high speed, the air passing through the rear wing can increase the downforce of the vehicle, (generally can increase the downforce of dozens of kilograms, and even more can reach more than 100 kilograms) to improve the stability of the vehicle. Secondly, a well-designed rear wing can reduce air resistance and achieve the purpose of fuel economy to a certain extent.

What kind of tail does not need to be recorded?

Regardless of the size of the rear wing, even if you take the initiative to go to the traffic police department for the record after the change, you will only be ordered to restore, because the "Motor Vehicle Inspection Work Regulations" stipulates that the tail wing modification is an illegal modification, and the illegal modification cannot be recorded.

If we are found on the road, the public security traffic management department will detain the vehicle in accordance with the law, confiscate the illegal device, order it to be restored, and impose a fine of 200 yuan in accordance with the law.

What is the strongest glue to use for the rear wing of a car?

There are two ways to fix the rear wing of automobiles, which are generally divided into lossy installation and non-damage installation. Lossy installation will be directly drilled in the tail box cover, and then directly fixed the tail wing with screws, this installation method is the most firm, but once the treatment is not good, it is easy to lead to the rust of the vehicle covering, and the process requirements are higher.

The other is to directly use 3M glue to paste, 3M glue paste tail wing is firmer, and it is convenient to disassemble before the annual inspection, so it is widely used. Be careful not to be too violent when dismantling, otherwise it is easy to damage the original paint.

The above content refers to the owner's guide - 2021 modification of the new regulations of the rear wing policy, is it legal to add a rear wing in 2021?

This is not illegal. The appearance of the car, such as color, can not be changed to camouflage, fire red, engineering rescue yellow, and law enforcement color can be changed, but within 10 days to the vehicle management office for change procedures. For a new driver's license, the car can not exceed 30% of the body.

Answer: What kind of tail wing is not illegal, generally the installation of a small tail wing is not illegal after the approval of the vehicle management department, the installation of the tail wing is to change the appearance of the car, it needs to be approved by the vehicle management department is legal, the small tail is commonly known as the small yellow ducktail can be approved by the vehicle management department.

Changing the body needs to be approved by the vehicle management department, and it is legal only if the approval is passed. Otherwise, it is illegal to change the model without permission, and it cannot pass the annual examination. To add a rear wing to a car, you can choose a smaller rear wing, and it can still be adhered to the tail box lid by not daring to glue.

This type of rear wing is not conspicuous, and there is no need to change the bumper of the car, etc., which is a relatively seat belt compared to other types of rear wings.

The traffic police generally don't care about it, but the annual inspection of motor vehicles can't pass.

The height and width do not exceed 30cm of the body.

The body color, engine, fuel type, frame number, etc. can be modified, in addition to the special red for fire fighting, the special yellow for engineering rescue and the white on the bottom blue for national administrative law enforcement.

The body color is a relatively easy item to change. Like the whole vehicle, the body has a maximum of two colors, and after changing the color, you need to go to the vehicle management office to register the change within 10 days.

Precautions: There are two main ways to install the rear wing of the car: paste type and bolt-on type, the former can avoid damaging the trunk cover and will not leak, and the latter is fixed firmly, but because the hole will be drilled, the appearance of the trunk cover will be damaged, and water leakage will occur when the installation is not good.

It is recommended that the owner do not change it at will and maintain the original technical requirements. Private change of the tail wing needs to be cautious, exaggerated tail wing to choose carefully, to buy products in regular stores, as for the first online shopping and other products not only the quality is not guaranteed, but also do not provide customers with professional installation.

The modification range of the rear wing of the car can not exceed the overall width of the body, and the height can not exceed 25 cm, and it cannot be welded to the top of the body as a whole, which is the scope of its regular transformation.

2. Install luggage racks and side pedals: The height of the additional luggage racks must be controlled within 300 mm, and the installation width of the side pedals cannot exceed 5 cm on the side façade of the body.

3. Body color: change the body color by painting or film, and be sure to register and change the vehicle information at the vehicle management office within 10 days. Note: Do not use vehicle colors such as police cars, fire trucks, etc.

4. The middle grille and front and rear bumpers: the installation of new grilles and bumpers shall not change the length and width of the original car, and it is not allowed to change the car logo, and the bumper shall not be significantly prominent.

It is not legal to install a rear wing, although the rear wing looks very individual, and some stability can be added at high speeds, but it is not allowed in daily life, and the car does not enjoy the original warranty after installing the rear wing, and there is no way to get some compensation from the original factory if something goes wrong.

There is currently no way to record the installation of the tail wing, and it needs to be removed during the annual review to be able to conduct a normal annual review.

If it is not approved by the traffic management department in advance, the car with the rear wing is illegal and cannot pass the annual inspection normally.

Summary. Pro, the scope of legal modification of the rear wing of the car, the traffic police department said that according to the "Motor Vehicle Registration Regulations", the modification of tires and wheels, the installation of tail wings, lights, exhaust pipes, etc., are all illegal modifications, and need to be restored to their original state in time in order to pass the inspection, and will also be given fines, deductions and other penalties. The specific scope of illegal modifications:

Exterior modification: replace the body appearance logo, color, sticker, open the sunroof, add the front and rear bars, luggage rack, rear wing, tire rims, chassis upgrades; Modification in the car: Modification of the in-car facilities, including the replacement of the steering wheel and sports seats, the addition of instrument equipment and sound reduction materials, etc.; Upgrade the powertrain:

The exhaust pipe, turbine, etc., are modified to make use of the gap between the design power and the actual power of the engine to increase the instantaneous displacement.

Pro, the scope of legal modification of the rear wing of the car, the traffic police department said that according to the "Motor Vehicle Registration Regulations", the modification of tires and wheels, the installation of tail wings, lights, exhaust pipes, etc., are all illegal modifications, and need to be restored to their original state in time in order to pass the inspection. The specific scope of illegal modifications: modifications of appearances:

Replace the exterior logo, color, and stickers of the body, open the sunroof, and add upgrades to the front and rear bars, luggage racks, rear wings, tire rims, and chassis; Modification in the car: Modification of the in-car facilities, including the replacement of the steering wheel and sports seats, the addition of instrument equipment and sound reduction materials, etc.; Upgrade the power system: Modify the exhaust pipe, turbine, etc., and use the gap between the design power of the engine and the actual power to increase the instantaneous displacement.

Pro, the length and width of the vehicle cannot be changed. Exterior modification: replace the body appearance logo, color, sticker, open the sunroof, add the front and rear bars, luggage rack, rear wing, tire rims, chassis upgrades;

Modification in the car: Modification of the interior facilities of the only bright car, including the change of the steering wheel, sports seats, and the addition of instrument equipment and sound reduction materials. Upgrade the powertrain:

The exhaust pipe, turbine, etc., are modified to make use of the gap between the design power and the actual power of the engine to increase the instantaneous displacement. Registration: If the owner of a motor vehicle wants to change the color of the body, change the engine, change the body or frame, he can change it in advance and submit an application for changing the registration at the DMV within 10 days.

According to national regulations, it is illegal to modify the tail pipe, but at present, the state generally does not take the initiative to deal with this kind of engine change that is not a major change in appearance, not a color replacement, not a girder, or an engine change.

Car tailpipe, commonly known as exhaust pipe sleeve. It is a component that is mounted on the tail end of the original exhaust. Although the exhaust pipe of the car is an inconspicuous small part, its "appearance" also affects the face of the whole car.

The role of the tail throat:

1. There is a special tail pipe for fire safety, such as those used in tank trucks and some special vehicles.

2. Pure aesthetic effect. There are a lot of chrome tailpipes that are attached to the original iron exhaust ports. Increase aesthetics.

3. Sports modification, which is mainly to increase the exhaust sound, and the exhaust will produce a roar like a sports car through this tailpipe. But there is no actual improvement in motivation.

In addition to preventing the deformation of the automobile exhaust pipe, the automobile sound-absorbing decorative tailpipe can also play the role of pressurization and spoiler, and can also reduce the noise of the exhaust pipe to a certain extent, and make the sound slightly soft and good. However, according to the sales staff, many car owners buy it because it has a strong decorative effect.

The modification of the exhaust pipe should be regarded as the initial introduction to the modification, and it is also a relatively simple part, many people think that the modified exhaust pipe is only beautiful, the exhaust sound is good-sounding, and the actual effect is not large, and even some people think that just replacing the tail section does not improve the effect of power performance.

Photo by Gu Fan) @2019

It is legal to add a rear wing to a car.

When modifying the rear wing, the owner of the car should go to the vehicle management office for the record in advance, and after the modification is completed, it is necessary to take a new photo to replace the ** on the driving license. The rear wing of the car refers to the protrusion shaped like a ducktail on the trunk lid and the rear end of the car, which is part of the aerodynamic kit of the car, and the main function is to reduce the lift of the rear of the vehicle.

It is not an illegal vehicle modification and training behavior

1. Car tail wing modification: When modifying the rear wing, the car owner should go to the vehicle management office for the record in advance, and after the modification is completed, Keimin should take a photo again to replace the ** on the driving license.

2. Body color: The body color can be changed, but within 10 days, you must go to the vehicle management office to take a new photo and apply for change of registration with Fengdan. Some law enforcement vehicles are not allowed to change their colors.

3. Local painting: As long as the color of the body changes within 30%, there is no need to go to the vehicle management office to change the registration to change the driving license. In addition, the wheels can be modified, but the size must be the same as the original car, and the color or appearance can be arbitrary.

Also, there is no need to register the change.

It is legal to add a rear wing to a car.

If the amendment is approved, it is not illegal. Without the approval of the traffic management department, it is illegal for a car with a rear wing to pass the annual inspection normally.

According to the relevant provisions of the current "Motor Vehicle Registration Regulations", the owner must apply to the vehicle authority for changing the body color, model, performance, use, and structure of a registered motor vehicle, and replacing the frame, body, or engine. In principle, it is not allowed to install the tail wing, make a large enclosure, and modify the exhaust pipe with air.

If the rear wing is installed and the car is illegally modified and driven on the road, the public security traffic management department shall detain the vehicle, confiscate the illegal device, order the restoration of the original state, and impose a fine of 200 yuan in accordance with the law. After the implementation of the new regulations, the installation of luggage racks, the modification of the net manuscript ants, the modification of the wheels, and the installation of side steps are all legal and do not need to be registered for the record.

However, it should be noted that these modified items cannot change the length and width of the vehicle, and the height of the luggage rack cannot exceed 300 mm. For illegally modified cars, the public security traffic management department will not issue safety technical inspection marks. Where an illegal act in the administration of public security is constituted, the public security organs are to impose fines, detention, or other punishments in accordance with the relevant provisions of the Law on Public Security Administration Punishments.

A car can not pass the annual examination after installing the rear wing, and at least 200 yuan will be deducted for road inspection, unless it can be restored on the spot.

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