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Why do truck drivers place special caps with arrows on wheel bolts?

  • September 15, 2023
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Truck driving is a profession that requires extensive and constantly growing driving experience. If you don’t study you won’t get there, it’s all simple. So it is from

Why do truck drivers place special caps with arrows on wheel bolts?
Truck driving is a profession that requires extensive and constantly growing driving experience. If you don’t study you won’t get there, it’s all simple. So it is from these guys that you should get driving skills, professional life hacks and just plain worldly wisdom. One of the ingenious examples, originally from the long-distance tractor workshop, is on the AvtoVzglyad portal.

Truck driving is a profession that requires extensive and constantly growing driving experience. If you don’t study you won’t get there, it’s all simple. So it is from these guys that you should get driving skills, professional life hacks and just plain worldly wisdom. One of the ingenious examples, originally from the long-distance tractor workshop, is on the AvtoVzglyad portal.

Despite the generally accepted calculation in years, a motorist’s experience is much more logical to calculate in kilometers. Some people have a driver’s license on the shelf at home and their entire annual mileage fits into a few trips to nearby dachas, but truck drivers drive tens of thousands of kilometers in the same period. And sometimes hundreds. The community of long-haul truck drivers is vibrant and friendly; walkie-talkies on the highway never stop, which is why life hacks are often born there and spread quickly.

It’s hard to think of a more serious road emergency than a wheel coming off at high speed. The car immediately loses control, an uncontrolled skid begins, and the wheel itself flies directly into the forehead of the downstream neighbor. God forbid anyone to experience such emotions. But if on passenger cars each “round” contains no more than 5-6 bolts, then on a truck there are already a dozen of them. And the tractor-trailer has many more wheels. You get tired of going through and checking every time. And this should be done regularly – perhaps this is the only way to avoid major problems.

Sensible truck drivers, who travel many times more than “civilian”, and have seen a variety of roads, including those that cause fillings to fall out of the teeth, and not just from screws, came up with an interesting life hack. A method that allows you to quickly assess the condition of wheel mountings. All you have to do is make a small change that will not affect the driving performance of the car.

Depending on the make and model, each wheel bolt or nut is provided with a special plastic cap with an arrow. Yes, so that the latter look in one direction. Anyway, but all in the same direction. If any part of the lock starts to unwind, the driver will notice this immediately when walking around the car in the morning! No longer do you have to put a socket wrench on it and pull each of the 10 bolts on the wheel – all you have to do is look around the car. The problem will reveal itself immediately!

In addition to the function described above, the cap also protects the nut from dirt and hides rust. Simple, cheap, brilliant. This method is also suitable for drivers of passenger cars who are not prepared to regularly drive around with a key, or who simply consider safety important. Plus, a set of caps costs a penny and pays for itself in the same second.

  • Photo from the manufacturer.
  • Photo from the manufacturer.

Truck driving is a profession that requires extensive and constantly growing driving experience. If you don’t study you won’t get there, it’s all simple. So it is from these guys that you should get driving skills, professional life hacks and just plain worldly wisdom. One of the ingenious examples, originally from the long-distance tractor workshop, is on the AvtoVzglyad portal.

Despite the generally accepted calculation in years, a motorist’s experience is much more logical to calculate in kilometers. Some people have a driver’s license on the shelf at home and their entire annual mileage fits into a few trips to nearby dachas, but truck drivers drive tens of thousands of kilometers in the same period. And sometimes hundreds. The community of long-haul truck drivers is vibrant and friendly; walkie-talkies on the highway never stop, which is why life hacks are often born there and spread quickly.

It’s hard to think of a more serious road emergency than a wheel coming off at high speed. The car immediately loses control, an uncontrolled skid begins, and the wheel itself flies directly into the forehead of the downstream neighbor. God forbid anyone to experience such emotions. But if on passenger cars each “round” contains no more than 5-6 bolts, then on a truck there are already a dozen of them. And the tractor-trailer has many more wheels. You get tired of going through and checking every time. And this should be done regularly – perhaps this is the only way to avoid major problems.

Sensible truck drivers, who travel many times more than “civilian”, and have seen a variety of roads, including those that cause fillings to fall out of the teeth, and not just from screws, came up with an interesting life hack. A method that allows you to quickly assess the condition of wheel mountings. All you have to do is make a small change that will not affect the driving performance of the car.

Depending on the make and model, each wheel bolt or nut is provided with a special plastic cap with an arrow. Yes, so that the latter look in one direction. Anyway, but all in the same direction. If any part of the lock starts to unwind, the driver will notice this immediately when walking around the car in the morning! No longer do you have to put a socket wrench on it and pull each of the 10 bolts on the wheel – all you have to do is look around the car. The problem will reveal itself immediately!

In addition to the function described above, the cap also protects the nut from dirt and hides rust. Simple, cheap, brilliant. This method is also suitable for drivers of passenger cars who are not prepared to regularly drive around with a key, or who simply consider safety important. Plus, a set of caps costs a penny and pays for itself in the same second.

Source: Avto Vzglyad

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