Studding with repair spikes: reviews

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:41

Many motorists are sure that reanimating spikes on tires is unrealistic. In most cases, it is. If you install a factory element in a worn hole, the increased diameter will not allow it to lock in. This will be a waste of money. In addition, the standard rubber has a height of 8.5 mm, and therefore the repair spikes (reviews confirm this) soon become higher than the tread. For this reason, a smaller tangent causes the part to jump out when maneuvering, braking or accelerating. Let's try to figure out what to do in such a difficult situation.

Pitfalls

There are "craftsmen" who claim they can restore the spike by drilling a new hole next to the old nest. Standard or reduced repair spikes are mounted in it. Reviews indicate that this option is a pure form of deception. Despite the low cost of restoration, there will be zero sense from such repairs.

It is worth noting that the buyer, when purchasing tires, also pays for the spikes. With quick studding, the cost of work will be from 4 to 10 rubles per unit. However, the main reason for buying quality tires is safety. It's not just that engineerscalculate various parameters and configurations. And now let's see why the self-made recovery technology has no right to exist.

Three main reasons

Reviews on studding with repair spikes in a makeshift way indicate that drilling a new hole is already dangerous in itself. An error of a fraction of a millimeter can lead to deformation of the nylon cord, which is the basis of the stiffening frame. At first glance, the tire will turn out to be a normal configuration. However, at the first pothole, the rubber will get a hernia. After that, all that remains is to throw away the part and grieve about the money spent.

Engineers have calculated the minimum required area that is required to hold the spike. Masters from a neighboring yard will say that a surface 3-4 times less is enough. But, even for a beginner, this should seem implausible.

When installing reduced spikes, for example, from bicycles, they do not fulfill the function assigned to them. Bicycle counterparts are unlikely to be able to effectively stop a two-ton jeep.

In general, studding with repair spikes (reviews will not let you lie) will not properly lead to loss of money and tires at best, and to an emergency at worst.

About factory tires

In principle, premature wear of factory studs is an inevitable process. This is of interest to the manufacturers themselves. It is much more profitable for the manufacturer if you change the kit every couple of years, and not after 5 or more. On the other hand, badwell-known firms do not dare to make tires, valuing their reputation. As for the reinforcing elements, a slightly different story. If the tread is in excellent condition, and the spikes are worn out, everything can be attributed to the wrong driving style.

On the need to stud winter tires with repair studs

Reviews of specialists and experienced users indicate that a second procedure is sometimes simply necessary. The average height of winter tires is 10 mm, safety measures allow a residual value of 4 mm. At lower parameters, the operation of rubber is prohibited. It turns out that the wear reserve is about 6 mm. It seems to be a good indicator, but there are some but.

The spikes cling to the icy surface with a hard alloy core, which is partially encased in an aluminum housing. The length of this element is 4.5-5.5 mm. No more than 1.2 mm protrudes outward, which serves as a hook. The rest for wear is 2-3 mm. As a result, it turns out that the reserve of the element for abrasion is 2 times less than that of the tread. If the factory elements did not fall out with a remaining cord of 7-8 mm, they should be replaced by studding with repair studs. Feedback from some consumers on this matter contains the question: why, if they are still worth it?

The fact is that in the near future such an element will still pop up, the grip of the tire will decrease. After all, the more spikes on winter tires remain, the less chance of slippage with a decrease in the actual wheel mileage. When itcranking in place while lifting on ice or asph alt erases a significant part of the working surface.

What are repair spikes?

Reviews from consumers indicate that it is better to use factory options for studding winter tires ("handicraft" and "Chinese" analogues did not justify trust). Such an element is a special spike of three main components. It is larger than the standard version in size, but not much heavier in weight. As a result, the car does not lose in handling and dynamics.

The repair part is mounted in the nest from under the stud that has flown out. Given its size, the new element is covered with rubber. When you install it in the old hole, the original indicator of the contact spot is restored. It is worth noting that it is for the correct location of the spikes that the buyer pays a significant part of the money by purchasing a set of rubber. For proper manipulation, special equipment and technology will be required that will not damage the tire, restoring its original properties as much as possible.

Case

Judging by the reviews, the repair spikes have a body part that is less than the factory counterpart in height, and the flange head is increased to 12 mm in diameter (factory parts - 7-8 mm). The peak functions as an anchor, providing resistance to popping out under the acting centrifugal force to the transverse part of the tread. This design allows you to securely hold the spikes even at a speed of 160-180 km / h. Possibly, even to a greater extentnothing threatens, however, it is very dangerous to move on the ice surface at such speeds. The hat also enhances stability against tangential forces that occur during turns, braking, acceleration.

The body of the spike is made of an alloy of steel and aluminum. This ensures its high wear resistance. If we compare the repair and factory element from above, it will be visually noticeable that the first option is larger than the factory counterpart in terms of area. This aspect, coupled with a better stability index, leads to abrasion of the element only from top to bottom. As a result, the spike becomes shorter, but not thinner, unlike the factory product. Therefore, it will not hang out in the hole, but will provide stable contact in the transverse plane. This will guarantee maximum penetration into the ice, improving the dynamics of the vehicle.

Sleeve and core

Reviews about repair spikes indicate that another element of the part - a polymer sleeve, has a very low density. This makes it possible to significantly reduce the weight of the stud and provide additional resistance to tangential impacts. In addition, the sleeve also works as an oil seal, protecting the base and part of the tread from aggressive environments.

The key element of the repair spike is the core. It consists of a tungsten alloy, differs from the standard counterpart in an increased length. The element extends to the flange head itself, giving the body part additional strength, preventing its deformation inleg area.

What are consumers saying?

Reviews of repair studs for winter tires mostly confirm the effectiveness of this process if the work is carried out by specialists on suitable equipment. Car owners usually, after changing winter tires to summer tires, revise the dismantled wheels.

As a rule, it turns out that 20-30% of the spikes are missing. In order not to buy new tires, if the treads are in good condition, they often re-stud. After consulting with friends and acquaintances, as well as having studied the information on the forums, you can use the services of a mobile service. This has its own plus - no need to waste time transporting wheels to the place of work.

After choosing a company, taking into account the price, distance, recommendations of users, an order is made by phone. After the arrival of specialists, the entire process of restoring rubber takes no more than an hour. The average cost of work is 3200 rubles. for 200 items. In addition, dropped parts at the end of the season must be inserted under warranty. The spikes are mounted with a gun, they are held in old nests thanks to enlarged caps. If, after the operation of reanimated tires, during a warranty check, it turned out that 20 or fewer spikes flew out of 200, this is a pretty good indicator, given the cost of new rubber.

Recommendations

As practice shows, it is quite possible to restore wheel spikes. The main thing is to choose a trusted company and not trust "handicraft" craftsmen. This will not only save on the purchase of a new set of tires, but also extend the working life of winter tires, on which the treads have been preserved in good condition. How to choose a specialist? Forums, advice from experts and acquaintances will help you with this.

For example, if you carefully study the reviews, Tekom repair spikes are high-quality and proven elements, they practically do not cause complaints. In addition, the company's specialists themselves will carry out the installation procedure with a guarantee.