Threshold covers for the door opening of VAZ 21213, 21214, Niva 4*4 (3 doors)

After installing mud tires on the original 5.5J/et +58 wheels, the rear shock absorber mounting points began to wear out at maximum axle strokes. I took it and changed the disks to 6.5J/et+40 and everything seemed to stop. Happiness, as always, did not last long. Once I put a lot of people in the back and loaded the car quite a bit, as a result the bridge sank smoothly without a break, and when driving at high speed and catching bumps, it began to stupidly cut off shavings of rubber with the edge of the fender liner near the threshold below in the rear arches, which was like a sickle in the balls on new tires. If I were a boger, I wouldn’t forgive myself for this at all. Therefore, I firmly decided to cut off all four arches and up to the tomatoes. Then attach and secure a 7 cm rubber arch extension to them so that they don’t get covered in mud. The task was clear, so all that remained was to implement the plan in the realities of Vladivostok, which turned out to be oh so difficult. Here, according to the Russo custom, the craftsmen do not want to deal with machines, and when it comes to arches, they generally shy away from the plague, or the price tag is simply inhumane.

In the end, I turned to the guys who roll out the arches for drifters and, I must say, they were adequate guys. We discussed everything, decided what and how, and got to work. They tormented me for a long time, for about a week they only sawed the arches, well, okay, the main thing is that they immediately said that the fields had never been sawed before and it would take a long time.

The arches were cut out, bent outward and the gussets were boiled. Then we had to take the car away for a ride, where it became clear that the newly-made arches lacked enough rigidity, because there was no frame, and the body held all the rigidity due to its shape and side bars. I had to make an arc-shaped strip of metal from the inside and weld it into the edge of the arch from below; the result was a rather rigid structure. A rubber expander was subsequently screwed to this strip with self-tapping screws. Everything was taken out, primed, sanded. The outwardly curved arches could have been left without fenders, but the dirt still reached the body, so they were screwed on. Afterwards we blew everything thoroughly with anti-gravel and at the same time the sides along the curved strip. It turned out a little convex, but now it doesn’t rub anywhere and in the future you can roll up the wheels to 32”.

Next it was necessary to do such a thing as strong rapids. What we managed to dig up from the mass-produced ones is some kind of nonsense, to put it mildly, and the fact that they will fit hole to hole is also doubtful. Having talked with the gourami of combing fields for off-road use, it was clear that in reality the power sills need to be welded into pipes, and the sills themselves should be pierced with pipes and tightly welded to the side members along the way, welding where they touch. This option is clearly cruel and is needed for sport, but I just need to leave my original thresholds intact so that sliding on them on rocks and soil won’t tear or dent them, because In this case, they will quickly rot.

Power thresholds Drawing — Chevrolet Niva, l., year on DRIVE2

Stones that fly out from under the wheels and can scratch the body also protect against collisions with other vehicles, and also provide protection when passing any obstacles. A drawing of thresholds on a Chevrolet Niva is used as a substrate to facilitate landing, since the height of the SUV is not small. Their presence gives the car a more solid and elegant look Contents 2 How they are connected to the body Types of thresholds The first type is decorative, their design is made of plastic, and protects from minor impacts, dirt, sand and stones, and are usually suitable if the car is used in urban conditions.

What are thresholds for?

The installation of these elements definitely has an aesthetic effect. This way the appearance of the car gets a more complete picture. However, the protective function is much more important. Moreover, these elements do not affect the driving and dynamic characteristics of the car. Threshold functionality:

Protects the body and glass from stones and debris flying from under the wheels (combines well with arch extensions).
Additional protection for the bottom edge and door area. When driving off-road, through potholes and riffles, the threshold will take on part of the impact or load from soil pressure.
Makes it easier for children and passengers with limited mobility to get into the car.
Aesthetic decoration of appearance.

Read more: How to disassemble the central locking

Door sill covers for Niva 21214 are strongly recommended, but not mandatory. However, in the presence of a guardrail, increased ground clearance and the rest of the body kit, installing threshold protection would be a logical conclusion to the external tuning.

Protective thresholds for Niva Chevrolet

Blanks for attaching thresholds to side members. Ready-made fastenings in place with mortgages. In order to bend the pipe at the edges, I welded the following corners.

Preliminary fitting, how much to add to the offset of the thresholds from the edge of the threshold. I cut off 4 more pieces of pipe 6 cm long. But in order to attach the pipes to the mount, I decided to make everything adjustable.

You never know, I might make a mistake somewhere. From the beginning I wanted to weld everything tightly. The corners are 10 cm, I made an oval in them for a better fit to the pipe during welding. So I welded it and tried it on again, how could I not.

How to make thresholds on a Chevrolet Niva with your own hands - drawings

Everything is ready, the fittings went well, and it is awaiting sanding and painting. Everything was cleaned down to white metal; where there was rust, it was simply treated with acid to quickly remove the rust.

Chevrolet Niva Chevrolet Niva Installation of threshold protection After installing the thresholds, you cannot use a standard jack; you have to buy a hydraulic one. Therefore, a body kit can be installed on the Niva and other models to protect the rear bumper.

There are several types of such devices. DIY repairs Power. These are special components that are made from stainless steel, steel, or from a profile pipe when they are made by hand.

Self-production

There are a great many options for modifying the Niva. Of the most popular, I would highlight the following:

If you don’t have enough thresholds to be completely happy, and the options offered in stores don’t suit you, you can assemble the structure yourself.

The process is not the easiest. But experience suggests that the most difficult stage is the creation of drawings and blanks.

Therefore, the step-by-step procedure looks like this:

Measurements and drawings. All Nivas are standard, so you can use someone else’s work and use the drawings available on the Internet. Just make sure that these are the thresholds that suit you. If not, then take your own measurements to the nearest millimeter. Otherwise there will be problems;
Material. Typically thresholds are made from profile pipes. The diameter is selected individually. Two sections are made according to the drawings, everything is cleaned, polished, holes for fastening are drilled, etc.;

Step. Made from iron. Such an element is required directly for installation on the car body;
Welding. The step is connected to the threshold itself. Try to work carefully and follow safety precautions;
Anti-slip insert. It is made from different materials that prevent the foot from slipping in the cold. A useful addition that also gives a good visual effect;
Fastening. Now the entire structure is mounted to the body using a bolted connection. Do not forget to treat all places where you drilled the body with anti-corrosion compounds.

At this point, manufacturing, assembly and installation are completed. If you do not plan to perform any additional work on applying paint and varnish materials to the thresholds, then you can easily complete the job in 1-2 days.

Thresholds are a useful, practical and beautiful addition to the Niva, regardless of its model and manufacturer.

Thank you for attention! Subscribe, ask questions, leave comments and wait for new materials on our website!

( 5 ratings, average: 4.60 out of 5)

Did you like the article?

Subscribe to updates and receive articles by email!

We guarantee: no spam, only new articles once a week!

Tuning a domestic SUV is an almost endless topic. Someone creates monstrous machines on which they hang everything that is on the market. Other Owners focus on the functionality and protection of the car. One of the elements of the second style was the thresholds for the Niva 2121.

How to make thresholds on a Chevrolet Niva with your own hands, video drawings - Diablo

If you decide to install a lift kit on your Nivuli, or you are going to additionally install a power bumper, it will be logical to complete all this tuning by installing thresholds for the appropriate protective purpose.

With straight end

Suggested options There are no problems with where to buy such elements. Go to Avito, browse the Internet, or just go to auto parts stores.

The assortment is now huge, and the price is reasonable. The question is what is your goal when setting thresholds. The type of elements directly depends on this. Power thresholds for Chevrolet Niva There are 3 categories of thresholds available for the Niva.

These are plastic covers that are mounted on the sides of the car. Replacing the right axle shaft of the rear axle bearing hum. Replacing the starter, Bendix noise. This purchase was preceded by a long agony of choice between purchasing and installing a stationary electric winch, purchasing a mobile electric winch and purchasing a HiJack and a special OFF-ROAD-KIT for using a rack jack as a manual winch.

If a plastic product has been damaged, then, of course, it is better to replace it. Replacing a plastic product does not require large investments. But for minor damage, DIY repairs can help. To do this, you will need a certain set of tools: After the repair is completed, it is necessary to put the product in order, that is, paint it.

This will require putty, primer and paint. Repairs are carried out in the following order: The damaged area is treated with a degreaser, for example, a break. A caliper is used to mark the area for sawing off the product.

Use a grinding machine to clean the soldering area, and use a clamp to connect the broken halves. After this, you can build up the seam with power thresholds for the Chevrolet Niva wire. The seams are sealed with sealant.

As a result, the repaired part is sanded and prepared for painting. Getting into a car leaning on them is also not recommended.

Homemade power thresholds for Niva Chevrolet

But this design is installed quite simply. You can also note the low cost of this product. Basically, Chevrolet Niva likes to overcome strong and large obstacles. A fragile product will constantly have to be repaired or completely replaced. So it is better to install a power structure. The power thresholds on the Chevrolet Niva are more advanced. They combine a magnificent look and excellent protective properties.

Their main disadvantage is their high cost. This type of product will absorb all the impacts that occur when touching uneven off-road surfaces.

Why is this necessary?

We have already discussed with you tuning Chevrolet Niva, where I suggested installing thresholds and a body kit as a solution for external modifications. But he didn’t tell anything in detail about them. It's time to fix it. In addition, the installation of such elements is becoming increasingly popular. They allow you to enhance the visual effect, as well as provide more important protective properties.

No one forces you to do or install anything with your own hands. This is a solution for those who do not like the standard appearance of the Niva and want to make some changes. If in doubt, go to the virtual 3D tuning program, try on different thresholds and other elements on the car to understand how it might look in reality.