Most drivers have noticed a warning light on their dashboard indicating a tyre with low pressure. If you drive for a minute or so and the light remains illuminated, it’s time to act and inspect your tyres. You have two options: pay for air at the gas station pump or use your trusty tyre inflator to solve the problem yourself.
The right tyre inflator, whether battery-powered, 110-volt electric, or one that plugs into your car’s 12-volt system, is just what you need when you’re in a pinch. These loud day-savers can quickly boost a low tyre to optimal pressure.
Choosing the best car tire inflator for your needs helps keep your vehicle running at its best. From poor gas mileage to terrible ride quality, tires low on pressure can make driving problematic. Instead, arm yourself with one of the best tire inflators from this guide.
Top 10 best car tire inflators
1.Helteko Portable Air Compressor Pump
It’s just a portable tyre compressor, but if you want something stylish and attractive, Helteko’s portable air compressor pump is a great choice. This portable tyre inflator is made of durable ABS plastic and stainless steel and comes in red or yellow. It has an LCD digital display that shows tyre pressure in PSI, BAR, KPA, and kg/cm.
This air compressor’s 35L/min rating allows it to inflate a standard midsize car tyre in 3 to 5 minutes. You can set the desired air pressure on this unit, and it will turn off automatically when it reaches that value. It has an 11.5-foot cable that connects to any vehicle’s 12-volt cigarette lighter receptacle for extra reach. It comes with three extra nozzles for inflating household items like basketballs and other sports equipment.
With its portable tyre inflator, Helteko also includes an 18-month warranty.
2.Ring RAC635 digital tyre inflator
Ring’s RAC 635 is one of a series of air compressors. It includes a digital readout for selecting a preset air pressure as well as an automatic cut-off that stops when the desired pressure is reached. It plugs into a 12 volt accessory socket and can inflate a flat tyre to 35 psi in about three minutes.
The unit is small enough to keep inside the car and includes the 12v connector, wiring, and air hose, all of which are neatly tucked away inside – then it all packs neatly into a storage case. The system is simple to use; simply connect the air hose, plug it into a 12v outlet in your car, select the correct pressure for your tyre, and press the button.
When the tyre reaches the pre-set pressure, the system turns off and can be disconnected. Easy. If you need to use the compressor at night, it comes equipped with a torch, as well as a flashing red light to signal an emergency and a valve to let air out of a tyre if necessary.
Here are a few additional attachments for inflating bicycle tyres, footballs, or inflatables such as dinghies or air beds. So, even if you’re not concerned about your tyres, it’s a worthwhile item to keep in your car if you enjoy being outside. The build quality is solid – during our testing, we dropped and bashed the unit, and while it has a few minor scratches here and there, it’s still in one solid piece.
3.P.I. Auto Store 12V Portable Tire Inflator
The power cord is long enough that you can carry it with you at all times, but you should consider purchasing an extension wire as well.
The unit has a digital display for adjusting and gauging tyre pressure in a variety of units, most notably PSI. It has enough power to inflate all types of tyres, including SUV tyres.
A minor issue could be that pressure escapes when the inflator pipe is removed from the tyre. However, if you simply need to unscrew it without delay, this could be avoided.
In conclusion, if you want a great tyre inflator at a reasonable price, do not hesitate to purchase this product.
4.EPAuto 12V DC Portable Air Compressor Pump, Digital Tire Inflator
The EPAuto 12V air compressor is ideal for the majority of applications. It measures 13.5 by 8.1 by 5.6 inches and weighs only 3.8 pounds. This portable air pump for car tyres has a maximum pressure of 70 psi and an airflow rate of 1.06 cubic feet per minute. The pump’s power cord is 9 feet long, and the air hose is 2.5 feet long, which should be sufficient to reach all four tyres on most vehicles.
Because this 12V DC tyre inflator has a screw-on tyre chuck, you can set it and forget it, and the EPAuto inflator will stop at a predetermined air pressure. It will also turn off if it detects overheating. Tire pressure can be measured in KPA, PSI, BAR, or KG/CM using the digital display. It also includes a built-in LED work light, a carrying case, and various adaptors for inflating sporting equipment. It is also a hit, with owners rating it 4.5 out of 5 stars on Amazon based on over 14,000 reviews.
There are a few caveats: the portable compressor can draw up to 15 amps, so make sure your 12-volt cigarette lighter outlet can handle the power. Otherwise, you may be blowing a few fuses. To avoid draining the battery, keep your car running while using the 12-volt air compressor.
5.Sakura 12v Digital Air Compressor SS5332
This Sakura digital air compressor, which came in second place to Ring in Auto Express, Which?, and Carbuyer tests, bears a striking resemblance to its main competitor.
This plugs into a 12V car socket and quickly inflates your tyres. It has an auto stop feature. The light enhances visibility in the dark, and the digital display is simple to read.
If you have a saloon or estate car, the hose is a little short, but that’s a small sacrifice to make if you’re on a budget – it may mean more fuel money.
6.TOOLTRONIX Digital Tyre Inflator
This fantastic budget tyre inflator has all of the features of more expensive models but at a lower price.
It’s a tough, tough tyre inflator that can inflate almost any inflatable item, including car, motorcycle, and bike tyres, sports balls, and inflatables.
It is completely cordless and can be charged from any mains socket or 12v car socket. This gives you more options if you use the inflator at home as well as in your car.
The TOOLTRONIX Digital Tyre Inflator has an LCD display that shows PSI, battery charge, and other information. It’s made of tough plastic and has convenient clips for the hose and valve adapters.
It has an automatic charging function; simply set the desired PSI and turn on the pump. When it reaches the specified PSI, it will automatically cut off.
It’s no slouch either, charging an average car tyre in about 5 minutes.
A maximum achievable PSI of 150PSI is easily enough to pump most inflatables, including high-pressure road bike tyres.
It also has a built-in LED torch, which is fantastic.
7.Ring Automotive RTC1000
There are numerous tyre inflators on the market, but if you want to invest in a high-quality item, the Ring RTC1000 will pique your interest.
First and foremost, it is one of the few tyre inflators with a safety feature. This is a significant benefit that will sway many drivers towards this model, as it will provide you with peace of mind by automatically turning the machine off when the pressure in its tyres reaches the preset level.
Second, the Ring RTC1000 is extremely fast and precise. This tyre inflator can inflate a 13-inch tyre from 0 PSI to the desired target of 35 PSI in just 2 minutes, which is half the time that most other tyre inflators take. It is also fairly accurate and does not drop down as much as most inflators do, resulting in minimal deviation in readings.
To top it all off, the unit is packaged in a neat small bag that also includes three adapters and a pair of gloves. This is a useful addition that will keep your hands clean when you touch the valves and the wheel. The inflator is also pretty cool. With dimensions of 22.99 x 21.58 x 19.7 cm and a weight of 1.36 kg, it won’t take up much space in the boot of your car or car boot organiser. Despite this, the screen’s size has not been reduced. In fact, it is quite large and backlit, so you should be able to see the current reading without squinting at a glance.
In terms of drawbacks, some users complain that the light indicator is on the wrong side, making it difficult for right-handed users to screw on the inflation tube. That, however, is a minor quibble that does not detract from the tyre inflator’s benefits. So, if you’re looking for one of the best models with some extra features, the Ring RTC1000 with the auto-stop function will do the trick.
8.VonHaus Cordless Tyre Inflator
Another popular cordless tyre inflator is by the VonHaus brand. It uses a rechargeable 12V 1,500 mAh Lithium ion battery that is easy to attach and remove for charging.
This unit’s LED light is a standout feature due to its high output of 450 Lumens. This allows you to illuminate the tyres while also serving as a standard mechanic’s torch.