Каждый автовладелец должен включить в свой набор инструментов один из лучших манометров. Правильное давление в шинах гарантирует их равномерный износ и максимально возможный расход топлива. Это небольшое вложение избавит вас от необходимости преждевременной замены дорогих шин и сэкономит деньги на каждой заправке.
По данным Агентства по охране окружающей среды США, среднее давление в шине ниже нормы на 1,8 фунта на квадратный дюйм (1,1 фунта на квадратный дюйм спереди и 2,8 фунта на квадратный дюйм сзади), и на каждый фунт слишком низкого давления вы теряете 0,4% экономии топлива или 0,7% в среднем. . Не слишком ли много? Это все равно, что платить на 3 цента больше за галлон, на 30 центов больше за 10-галлонную заправку… или 168 долларов в год для среднего водителя. Таким образом, потратить 20 долларов на лучший датчик для шин (и отличный насос для накачивания) будет намного проще, особенно если вам нужно купить его только один раз.
Вы не можете увидеть шину, которая на пару фунтов ниже на глаз, потому что радиальные шины не начинают выглядеть низкими, пока они не опустятся примерно на 5 фунтов на квадратный дюйм на воздухе, что, возвращаясь к нашим цифрам выше, начинает создавать реальную проблему. вмятина в вашем кошельке. И если вы не заметили, цены не только на бензин, но и на шины растут, а низкое давление в шинах заставляет их быстрее изнашиваться. У вас еще больше шансов получить прокол и спущение шин с низкими шинами.
Манометры давления воздуха в шинах бывают карандашными, аналоговыми (циферблатными) и цифровыми, и все они имеют свои преимущества и недостатки. Качественный манометр в виде карандаша не будет стоить дорого и прослужит десятилетия, но его труднее читать и он не самый точный, обычно с шагом 2,0 фунта на квадратный дюйм. Калиброванный циферблатный индикатор является наиболее точным в этом ценовом диапазоне (гоночные команды используют сверхточные цифровые датчики, которые стоят сотни долларов) и, как правило, самым дорогим. К ним часто присоединяют шланги, поэтому вам не нужно приближать лицо к ниппелю шины. Некоторые из них поставляются со встроенными удобными дефляторами. Цифровые шинные манометры просты в использовании и легче всего читаются, но обычно вам приходится платить больше за прибор с сертифицированной калибровкой. Недорогие — это товарный продукт, производимый несколькими разными фабриками в нескольких стилях, а затем продаваемый с небольшими косметическими изменениями под разными брендами. Мы собираемся протестировать их больше, чтобы увидеть, есть ли реальная причина выбрать один из них.
Взгляните на наш выбор лучших шинных манометров ниже и ознакомьтесь с нашим Оглавлением, где вы найдете множество советов по использованию и правильному накачиванию шин.
Длинный плетеный шланг, который поворачивается в двух местах, и хорошо читаемый циферблат делают его нашим лучшим выбором.
После тестирования семи манометров и опираясь на опыт наших редакторов, наш выбор редактора — манометр Rhino USA 75 PSI для тяжелых условий эксплуатации. Он оснащен 16,75-дюймовым плетеным шлангом и патроном, 2,0-дюймовым светящимся в темноте высококонтрастным циферблатом с 0,3-дюймовыми защитными резиновыми бамперами и прочной латунной фурнитурой. Он откалиброван по стандарту ANSI B40.1, но они не указали класс, который говорит вам о допустимой погрешности во всем диапазоне. Мы обнаружили, что он находится в пределах 1,0 фунта на квадратный дюйм от других датчиков в нашем тесте.
Это был самый универсальный датчик, который мы пробовали, с шарнирным соединением как на патроне, так и на корпусе циферблата. Это позволило легко получить один конец на штоке клапана, а другой там, где удобно читать. Как и многие циферблатные датчики, он сохраняет показания после того, как вы снимите его с шины, с клапаном сброса давления воздуха, который удваивается как дефлятор, если он очень медленный. Однако это самый большой калибр шин в нашем списке, что делает его гораздо менее удобным для хранения в перчаточном ящике. Он поставляется с сумкой на шнурке для защиты лица от царапин, а также с пакетом наклеек и наклеек, если вам это нужно. Манометр Rhino USA Heavy Duty Tire Pressure Gauge получил 92% положительных отзывов и более 4600 отзывов.
Стоит отметить, что хотя мы получили металлический шланг с оплеткой, компания Rhino USA перешла на шланг с тканевой оплеткой, который мы предпочитаем, так как ткань меньше перегибается в долгосрочной перспективе.
Rhino USA предлагает отличную неограниченную пожизненную гарантию на всю свою продукцию. На веб-сайте Rhino есть бесплатный номер службы поддержки клиентов и электронная почта, и они приветствуют клиентов в своих офисах в Мурриете, штат Калифорния. Когда мы позвонили анонимно, кто-то поднял трубку после первого звонка, ответил на все наши вопросы и предложил бесплатно заменить датчик, хотя в этом не было ничего плохого.
Когда мы потратили собственные деньги на манометр, это был Dill.
Мы обнаружили, что многие датчики для шин на самом деле являются одним и тем же продуктом, изготовленным на одном и том же офшорном заводе, но с другим названием и, возможно, другим цветом. Dill производят в США, и тот факт, что он весит почти полфунта, говорит о том, что это не одноразовый кусок пластика. Двухфутовый манометр, который показывает либо прямо, либо под углом 30°, очень удобен для доступа к неудобно расположенным клапанам, которых, по нашему опыту, большинство из них. Он предназначен для грузовых шин и показывает от 20 до 120 фунтов на квадратный дюйм с шагом в два фунта на квадратный дюйм на пластиковом манометре. Это единственная пластиковая часть, остальное металл. Доступны более точные карандашные манометры, которые показывают давление до 5 фунтов на квадратный дюйм и максимальное значение 50 фунтов на квадратный дюйм, если вам не нужен верхний предел диапазона. См. наш выбор для одного из тех, что ниже.
У нас есть около полудюжины манометров в гараже AutoGuide, и в конечном итоге мы обращаемся к Dill для большинства повседневных нужд. Очень приятно брать в руки этот кусок металла, а пользоваться им проще простого. Он не занимает первое место, потому что циферблатные индикаторы, как правило, более точны, чем карандашные, и их легче читать. Наш лучший выбор поставляется со встроенным дефлятором, который мы часто используем в других тестах, но если он не относится к вам, манометр Dill, вероятно, будет единственным, который вам понадобится в течение вашей жизни.
Этот манометр обычно не подходит для включения в наши рекомендации, потому что, хотя он имеет положительный рейтинг 83%, есть только 26 отзывов. Однако наш личный опыт работы с ними, не говоря уже о тысячах механиков, говорит о том, что вы не будете разочарованы.
Dill Air Controls Products производит детали для шин и манометры в США с 1909 года, и если по какой-то причине вам понадобится обслуживание клиентов по шинному манометру за 10 долларов, на веб-сайте Dill есть номер 800 (и маршруты проезда, если вы хотите посетить ) для штаб-квартиры в Оксфорде, Северная Каролина; а также номер факса и веб-форму. На манометр предоставляется 60-дневная гарантия.
Шкала Astro AI имеет очень яркую подсветку, но для получения показаний может потребоваться несколько попыток.
Цифровой датчик давления в шинах AstroAI — лучший цифровой датчик, который мы тестировали. Яркая подсветка и точные показания делают его лучше, чем другие датчики в этом ценовом диапазоне. Он оснащен ЖК-дисплеем с синей подсветкой и матовой рукояткой. Лучшей особенностью является яркий светодиод, окружающий патрон, который облегчает поиск штока клапана. Он считывается с шагом 0,5 фунтов на квадратный дюйм, имеет настройки для 0-150 фунтов на квадратный дюйм, 0-10 бар, 0-10 кгс/см2 или 0-1000 кПа. Он использует одну кнопку для всех своих функций, включения / выключения и единицы измерения. Устройство автоматически отключится через 30-40 секунд для экономии энергии. Незаменяемая батарея* входит в комплект.
This gauge read within the rated 0.5 PSI of our other gauges and it was easy to see the display. But it sometimes took several tries to get it to take a reading, and it was easy to hit the power button and lose our measurement. The blue light is very bright, but we’d rather have white for the chuck flashlight, and red (or anything but blue) for the gauge for the sake of preserving our vision at night. This gauge has over 48,000 reviews and a very good 89% positive rating.
AstroAI offers a 30-day guarantee and one-year warranty on their product. They have a toll-free number, local California number, and customer support email on their site, along with easy-to-find user manuals. Customers report that warranty service is easy to use.
* You could pry it open and replace the batteries, but it takes one CR2032 and three LR44 button cell batteries, and there are some plastic tabs it’s easy to break. If you’re not a fan of disposable culture, be prepared to do some gluing or use small screws during reassembly.
Quality construction and simple operation make the TireTek gauge a solid choice.
Of all the gauges we tested, only TireTek lists the grade of ANSI B40.1 calibration, Grade B, which is the highest standard for consumer and commercial gauges. That means it’s rated for 3% accuracy, or ±1.2 PSI, from 15 to 45 PSI. Other gauges might be as accurate, and others in the AutoGuide Garage performed equally well, but without publishing the grading, you have no way of knowing. If it was as convenient to use as our top pick, it would be in the running for the #1 spot on our list.
Like most mechanical dial tire pressure gauges, it holds pressure and it’s reading until you release a valve. This lets you measure on the tire, but without the need to get your face down close to the valve stem. The two-inch face is surrounded by the typical rubber drop guard, and the rest of the construction is steel and plated brass. The face glows in the dark, but you need to shine a bright light on it first, so it won’t work straight out of the glovebox. As 45-degree swiveling 5 mm chuck is more usable than a straight one, but it can be hard to get into some tight wheels. If you don’t have the room for our top pick, this is a good choice for accuracy and dependability, and it has an excellent 92% positive rating from over 5,500 reviews.
TireTek gauges have a 12 month warranty, which you can extend to a lifetime satisfaction warranty by registering your product on the TireTek site. There is a web form and customer service email, but no phone number.
Accutire has a great reputation but some usability issues.
Accutire makes a classic and well known digital tire gauge, used by thousands of people for years. But there have been a number of running changes to the MS-4021B model that make it hard to know what you’re getting. It has a very grippy butyl rubber handle that makes it easy to hold onto in wet or greasy conditions. The gauge reads in PSI only, from 5-150 PSI in 0.5 increments and is said to be accurate within 0.5 PSI. Accutire doesn’t list any standard for this claim, but they’re well known as an accurate gauge.
It uses a fixed, 45° angled head, which would generally be useful for a fixed head design, if it were easier to know if you were actually getting a reading. It turns on automatically when it detects pressure from the valve stem, but we found it seldom measured on the first try. We had to remove it, then press it down again and hold it until it displayed a pressure reading. Then, the dimly lit display would turn off after 10 seconds, and it’s not bright enough to read in direct sunlight. Previous versions have looked different, and some have had an on-off button. We’re not sure if our all-black version, as opposed to the typical black and gold, is a different model, but it has the same MS-4021B model number it’s had since 2014. Nevertheless, it has a good 84% positive rating and over 5,600 reviews.
The three LR44 button cell batteries are replaceable, but you need a JIS #1 (or #1 Phillips) bit for the tiny screw. Many common problems with the gauge can be solved by resetting it by removing and replacing the batteries. Four extra included valve stem caps are a nice touch, but there’s no way to store them.
Accutire is a brand of Measurement, Limited, Inc., of Newport News, Virginia, which make tire pressure gauges for Michelin, among many other products. Accutire more or less has a website, where with a little work you can find an email address, local Virginia phone number, and web form. We were sent directly to voicemail when we called. There is a five-year warranty on the MS-4021B tire pressure gauge, but Accutire requires you return defective gauges at your expense, which is probably not worth it for a product in this price range.
JACO is a top-quality product but falls down the list with a lack of customer service.
JACO produces a high-quality mechanical dial gauge similar to Rhino, and at about the same price. The ElitePro tire pressure gauge is calibrated to ANSI B40.1 standard and promises ±1.5% accuracy without having to rely on batteries. Manufactured with premium heavy duty components, the gauge is surrounded by a rugged, gear-style guard and has a flexible 10 inch rubberized no-leak air hose. There is a built-in bleeder valve to reduce pressure in overinflated tires, while the 360-degree chuck makes it easy to access your valve stems.
The two-inch dial reads up to 100 PSI and glows in the dark, while readings are locked in place until the pressure reset button is pushed. We like the high-contrast, two-inch dial for readability. It has a terrific 93% positive rating from 5,700 reviews.
JACO Superior Products offers a 30 day money back satisfaction guarantee and lifetime warranty on their product ElitePro gauge. When we called them, there was a message saying JACO didn’t have phone support “this week,” but we don’t know how old the message was. We’ll check back later to see if that changes, but for now there is just a web form and email on the site. This keeps the ElitePro out of contention for a top spot on our list, even if functionally it’s very competitive.
It’s fair to call the Milton Pencil Gauge an automotive icon.
If you like cars, this is one of those tools that you should own at least once in your life. Milton has sold untold millions of their classic pencil gauge over the years, and with good reason. This US-made, plated brass single chuck head pencil tire pressure gauge is just about the cheapest way to get the job done reliably.
This old standard measures 5-50 PSI in 1 PSI increments on two faces of the gauge, and 40-350 kPa in 10 kPa increments on the other. Milton Industries doesn’t state how accurate the gauge is, but ±1 PSI is probably a safe bet, which puts it in the middle for accuracy. The head is at a good angle for taking readings, shallower than the 45° on most other gauges. You’ll need to check your measurement two or three times to be sure you got full pressure into the gauge, until you get used to it. The markings are legible but small, and exposure to any solvent, like brake cleaner, will remove them. The Milton S-291 Passenger Tire Gauge has a very good 90% positive rating across almost 4,500 reviews.
We wouldn’t expect most people to feel compelled to make a warranty claim for a tire gauge you can pick up almost anywhere for under $10, but Milton Industries has a 15-day money back satisfaction guarantee, and one-year limited warranty on defects. You can submit the warranty claim through a web form on the Milton site, and there is a toll-free number and other web forms on the Milton site. You can also register your gauge with Milton, if you wish.
This wouldn’t be a “Best” list without a Longacre gauge.
You aren’t going to see a Longacre in most garages, or even tire shops, but if you need the most accurate and legible tire gauge this side of the aerospace industry, there aren’t too many other choices. Where you will find them is in places that build and race cars.
This massive USA-made gauge sports a 4.5 inch face, and is marked in 0.5 PSI increments from 0-60, which makes sense when you consider its lab-quality 0.5% (0.25 PSI) accuracy for the entire range of the gauge, or ASME B40.1 Grade 2A. It has a high grade 17-inch hose and comes with both a straight 45° swivel angle chuck and a swivel ball chuck, not to mention a padded metal carrying case. It also has dual pressure release buttons to make it useful for controlled deflating.
This is complete overkill for any commuter car and you could buy a case of any of the other gauges on our list for less than the Longacre Pro Precision, but it’s vital equipment for places like race shops where every half a PSI matters. You’re also not going to find many reviews for a product like this, although those it has are 100% positive. Their products lower down the product stack are all in the 92-95% positive range, with thousands of reviews.
We’re not sure why a premium product like this only has a one-year warranty, other than they make expect them to have hard use trackside. They do offer a repair service and are very easy to contact, with multiple toll-free and local Indiana phone numbers, emails, and web forms on their site. They answered our call on the first ring, and answered our questions immediately.
Sometimes less pressure is good, as long as it’s the right amount. Photo credit:David Traver Adolphus / AutoGuide
Often overlooked and even sometimes forgotten, your car’s tire pressure is an important factor in making sure your car runs optimally. These days, most modern vehicles come equipped with Tire Pressure Monitoring Systems (TPMS), which takes the guesswork out of wondering whether your car’s tire pressure is low or not. But what if your car doesn’t have TPMS? And if it does, are there still things you should know?
You may be surprised by how great of an effect your car’s tire pressure has on your vehicle’s performance. In fact, if you’ve noticed that your gas mileage has gone down a few MPG, it’s likely attributed to your car’s tires.
This tire is not properly inflated. Photo credit:David Traver Adolphus / AutoGuide
Even if your car is equipped with TPMS, you will want to know the recommended tire pressure for your specific vehicle. Typically, there is a sticker found inside the driver’s side door that will list the recommended tire pressure. This figure is normally indicated in PSI, which stands for pounds per square inch of air. In addition, your tire’s maximum air pressure will be labeled on the tire’s sidewall. That figure is the maximum PSI the tire can safely hold. In other words, don’t inflate your tires beyond the number found on the sidewall.
If you are not able to locate a sticker on the inside of your driver’s side door, refer to the owner’s manual to determine the recommended tire pressure for your car.
Keep in mind that the recommended tire pressure values could be different between your front and rear tires. Make sure you’re checking both front and rear values when you’re determining whether your tires are properly inflated.
Because it didn’t have the weight of a car on it, this tire looked fine. Photo credit:David Traver Adolphus / AutoGuide
There’s a reason why vehicles have recommended tire pressures. Proper inflation of your car’s tires not only ensures it’s comfortable to drive and ride in, but it can also affect your fuel economy. More importantly, they ensure your tires are wearing out uniformly, extending the life of your tires.
Overinflating or underinflating your tires could have adverse effects on its performance. Not only do underinflated tires appear flatter, they have increased surface contact with the road. If driven over a long period of time, that contact can result in premature tire wear. Underinflation also has a direct effect on the car’s fuel economy.
Overinflating your tires with too much air can cause increased rigidity and stiffness, resulting in a harsher ride. Contact with the road is typically increased around the center area of the tire when it is overinflated, causing additional wear in the center. If you notice the sides or outer sections of your car’s tires are less worn out than the center, it’s a good chance they’re overinflated.
Checking your car’s tire pressure is a fairly straightforward and simple task. The easiest method is to use a tire pressure gauge that you can purchase online or at any automotive parts store for cheap. It’s normally recommended to check your car’s tire pressure levels when the tires are cold, or after the vehicle has been parked for at least three hours. Since friction causes heat, and heat increases tire pressure, doing a check after driving will likely give you an inaccurate figure. The recommended tire pressures you find in either the decal inside your driver’s side door or in your owner’s manual refers to the tire pressure before you start driving.
Using the tire pressure gauge, remove your valve stem cap and simply place the gauge on the stem with some pressure. A number will appear on the gauge, and it never hurts to check it two or even three times to make sure you have an accurate reading. Once you’ve checked the tire pressure on all four tires, make sure to replace the valve stem cap.
Avoid gauges like this one that don’t hold a reading when you remove them from the valve stem. Photo credit:David Traver Adolphus / AutoGuide.com
If you don’t own a tire gauge, nearly all public air compressors will have an integrated tire gauge. More modern units at gas stations may have digital readouts to show your tire pressure. If your tire is overinflated, you’ll want to let some air out to get it back to the optimal PSI range. Make sure to check it periodically while you’re letting air out, so you don’t end up underinflating your tires.
With tire pressure monitoring (TPMS) required in new vehicles, many people don’t think about tire pressure unless the light illuminates. Or maybe you go with the “eye test,” where you just look and gauge whether your tire is flat or not. But a TMPS light won’t go on until your tires are about 20% low, far below the threshold to cost you gas money and wear out your tires.
Even in modern vehicles, you should check your tires (and oil!) at least once a week. It only takes a couple of minutes and is an easy way to stop problems before they start, and get to know your car better. Every time you drive, you should take 11 seconds to walk around your vehicle, especially if you’re taking a long trip. Then you can whip out your handy gauge if something looks off.
If you keep a tire gauge in your car, why not just do a quick check while you’re gassing up? It’s something productive to do with that time and could go a long way in making sure your tires last as long as they should.
Tire gauges are easy to use, regardless of whether they’re digital, dial, or pencil. Pencil tire gauges are typically compact and are a long thin tube with a chuck on one end to connect to the valve stem of your tire. As soon as you press it on and it gets air pressure from the tire, a plastic rod will extend from the gauge to show your PSI. If you’re using a pencil tire gauge, we recommended checking the tire pressure two or three times to make sure you have an accurate reading. When you’re done, just push the rod back in. It should go in with almost no resistance, which also makes it easy to change by accident before you can look at it. Some pencil tire gauges will also allow you to let air out of your tire by putting the opposite end into the valve stem.
While they do cost a bit more than a conventional tire gauge, digital tire gauges are more reading and are easier to use. Some of them turn on automatically, while others have an on-off or multifunction button. Then, all you have to do is turn on the gauge and place it on the valve stem to get a PSI reading. But since they are digital, they’ll require batteries so always keep a spare set handy. If you’re not using it every day, and it isn’t alternately baking and freezing in your car, you should get at least three to five years out of a set of button batteries. A backlit screen is very handy for use under a dark car or at night, but they can wash out in sunlight.
We like dial gauges for everyday use. You know when you have a reading, because the indicator needle jumps when the gauge is pressurized. They have several advantages. Most of them hold pressure until you release it, so you have plenty of time to look at the number. They also tend to be large and easy to read, with two inch or larger dials. Many are glow in the dark and they don’t need batteries, but they need light first if you want them to glow. Dial gauges can be very accurate and there’s a calibration standard—look for those that say they meet ANSI B40.1, which is the highest standard of accuracy for consumer products.
Wed don’t recommend driving your car for an extended period of time with low tire pressure. If your vehicle is equipped with TPMS and the light is on, you’ll want to address the issue as soon as possible. Low tire pressure not only results in uneven wear on the tire, it increases the risk of getting a flat or even a blowout.
April 6, 2022:Updated introduction, minor corrections.
March 14, 2022:Updated information for Rhino USA Heavy Duty Tire Pressure Gauge.
March 11, 2022:Updated FAQs and photos. Updated information for JACO ElitePro and Milton S-921 tire pressure gauges.
March 10, 2022:Added hands-on review and photo of Rhino USA Heavy Duty Tire Pressure Gauge. Awarded “Best Digital” to AstroAI Digital Tire Pressure Gauge and updated review and photo based on testing. Moved TireTek gauge to 4th place and added testing results and photo. Moved Accutire to 5th place and added testing results and photo. Updated FAQs. Removed Slime Digital Tire Gauge, added Longacre 52-52000.
March 9, 2022:Updated introduction and added hands-on review and photos of Dill dual-foot pencil gauge.
January 27, 2027:Removed unavailable Tekton gauge, added Dill dual-foot pencil gauge.
December 23, 2021:Removed discontinued Tacklife and McLintech brands.
June 15, 2021:Updated with a promoted product recommendation.
June 7, 2021:Updated with a new image for the JACO ElitePro Tire Pressure Gauge.
<час>Как накачать автомобильные шины
Как выбрать лучшие шины для своего грузовика
Какое должно быть давление в шинах летом?
Лучшие зимние шины для вашего автомобиля (или спортивного автомобиля)
Когда вы в последний раз проверяли давление в шинах?