Whether the modification of RV is legal or not needs to be discussed in two situations. First of all, if your car itself is a genuine RV, it is completely legal for you to modify it without changing the appearance and interior layout of the vehicle, and the interior modification does not need to be filed. It is illegal to convert your SUV or MPV into a B-type RV. In fact, in our country, it is illegal to modify the structure of vehicles, so if you use ordinary vehicles to modify them into RVs, you are not allowed to go on the road anyway. But there is one exception, that is, if the vehicle you buy can be registered as a "special operation vehicle", then it is completely legal for you to modify the RV. Special operation vehicles refer to vehicles equipped with special equipment or appliances for special operations. At present, Nanjing Iveco is the most suitable vehicle to be converted into an RV as a "special operation vehicle".

If you want to modify the RV, you must pay attention to the modification within the scope permitted by law, and you can't exceed the limit, otherwise you will be in trouble. If the owner needs to change the body color, engine, body or frame, he can go directly to the vehicle management office to register the change within ten days after the change.

The vehicle management office shall handle the relevant formalities for the owner on the day of acceptance, including signing the change on the motor vehicle registration certificate, withdrawing the driving license, and renewing the new driving license. Although the revised Regulations on Motor Vehicle Registration relaxed the contents of vehicle modification, there are still strict requirements on the specifications of modified vehicles.