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The Best

Tire Inflators

EPAuto 12V DC Portable Air Compressor Pump, Digital Tire Inflator
  • Convenience: Plug directly into Cigarette Lighter Socket of your Vehicle. 12VDC, 10 to 15...
  • Multiple Uses: Inflate tires on cars, bikes, sedan and midsize SUV. (Engine size under 3.5...
  • Capacity: Does NOT Support truck tires, for instance: light truck tires (LT), heavy duty...
  • Easy to Read: 4 Display Units: PSI, KPA, BAR, KG/CM; LED FLASHLIGHT: Bright Torch

Buyer's Guide: Tire Inflators

Tips on Choosing the Right Tire Inflator for Your Car

Tire Inflators are a handy item to have in your trunk. They are so convenient because they can be taken on and off as needed. You can plug them into an outlet or you can leave them in your car, on a hook somewhere. Many people have them for trips to the track or out for the weekend. Most auto shops will not carry them.

Portable tire inflators (or also called tire air compressors) give car owners quick, simple access to proper tire inflation all year long. Usually on new vehicles, optimal tire pressure is usually listed on a sticky sticker inside of the driver's door glove box and it is measured in pounds per cubic foot, or PSI. Most inflators will work with any tire size, but if you have a special or expensive brand you need to purchase a compressor with larger PSI to account for the increased pressure.

Another option is to use a battery-powered tire inflator. The inflator works much like an air compressor, with the only difference being that it requires power. There are many different styles to choose from including electric, gas or battery powered. All are pretty good and perform similar functions, which include a pump function that will draw air into the tank to be pumped when you need more air, and a power source that will either run off of cigarette lighter electricity or a small battery. Make sure you get the best tire inflator for the maximum amount of air and power possible.

Two other options you have for inflating your tires besides the tire inflators we discussed. You can buy portable air compressors and battery powered ones. With these types you have to plug them in and they will start pumping air into your tires immediately. However, they will not work as long as a powered one will. They can also cost quite a bit of money if you go with a battery powered model.

A third option is to use automatic shut-off valve systems. These are basically tire inflators that come with built-in auto shut-off units. The valve automatically shuts off the valve if you run out of air. Some models will allow you to manually shut off the valve, but these are few and far between, and not always as effective as the built-in units.

Finally, you may want to consider something called battery-powered or portable air compressors. These models use an internal battery to pump air into your tires with the use of a pressure gauge similar to the pressure gauge on your car's battery. Because they use an internal battery, these are usually very lightweight and come in small sizes.

Regardless of which kind of tire inflator you choose, there are several steps you can take to ensure that you get the most benefits out of your purchase. One of them is to make sure you have the proper tire pressure. Also, make sure you keep your tires up to date with regular inspections and use tire inflators to maintain proper tire pressure. Finally, always follow the manufacturer's directions for caring for and maintaining your tires and their parts.

Today's modern technology has made improvements that have dramatically affected almost every industry. From cars to houses, air compressors and other tools are now built to last. There are many brands of tire inflators available to choose from, so do your research and find the model that best suits your needs and budget. Good luck and happy shopping!

The size of your garage will have a lot to do with the type of inflator you need. Smaller inflators are good for small garages. However, most of today's larger garage air compressors are designed to handle much bigger tires. Look for these heavy duty models that feature a gas engine, or you could opt for an electric inflator, which plugs right into your vehicle's cigarette lighter.

You'll also want to know the PSI of your tires. This number tells you the force that is exerted upon the air during inflation. Higher PSI means larger airbags and increased inflation speeds. On the other hand, lower PSI means less surface area impacted by air, which results in smaller bags and slower inflation speeds. The higher the tire's PSI, the more force the air will exert, resulting in bigger air bubbles and much bigger rubber band inflation pressures.

Lastly, consider the type of inflation method. Mini inflators and bagless inflators allow you to easily inflate your tires without worrying about using a pump. In the event that you are using a pump, you will need to pay extra attention to PSI and the air pressure that is used. You should never inflate your tires with less than the recommended tire inflator pressure, especially for cars that can't support high inflation.