Each of the inflators tested here has a gauge that gives you an instant readout that lets you know whether the tyre needs pumping. To use them, simply remove the dust cap from the valve on the tyre and push the end of the air hose over it, before pressing or releasing any catch to clamp it in place. Petrol station tyre inflators have pressure gauges, too, but these aren’t always accurate so it’s best to test using your own equipment. Here it is, the review of the AA Mini Air Compressor which we test with inflating our cars tyres and other inflatables.

Beyond simple, effective tyre pressure maintenance, the AA Digital Air Compressor comes equipped with a built-in LED lamp, with settings for light, flash and SOS, as well as multiple adaptors for other inflatables such as sports balls, air beds etc – all of which makes life a whole lot simpler. Many new cars come equipped with their own tyre inflators, which is a surefire sign it's worth getting one. Car tyres naturally lose pressure over time, so it’s essential to regularly monitor them and ensure they stay As with a lot of pumps above basic level, you also get a range of adaptors in the box too, great if you need to get some air into a football or paddling pool. If you want to be equipped for every flat tyre eventuality, the VonHaus Cordless Tyre Inflator has you covered. It will run for up to ten minutes from the supplied 1.5A lithium-ion battery, but if you forget to charge it you can always switch to the bundled 12V adaptor, which comes with an unusually generous 3.5m cable. It has a small, but still readable, digital pressure meter. And you can just set your desired pressure, pull the trigger and let it go to work: it will stop when it reaches the right level.As mentioned before, driving on under-inflated tyres mean that there is more friction between the tyre and the road.

Its colour scheme also has practical benefits, with bright yellow buttons that are easy to see in the dark. The pressure is usually shown in two formats: bar and psi. There are typically two sets of these. The lowest is for normal use, but you may well see another set of higher pressures for when the car is heavily loaded, increasing the weight that’s pushing down on the tyres. All our options allow for easy storage, fast inflation, and simple operation to ensure you’re always good to Designed with one-button control, it is straightforward to use and comes complete with three accessory adaptors. With a respectable maximum pressure of 80 PSI, a 2.9-metre power cable that connects to your car’s 12V outlet, and a 48cm air line, this mini tyre compressor is a highly functional piece of kit. If you’re an SUV or 4x4 driver, look no further than the Michelin Programmable Superfast 4x4 Digital Tyrefor night use, as a well as a fluorescent analogue gauge. There is also the option to choose between Like the Ring RTC1000, its designers have also thought of where to store your valve caps when you’re inflating, and have included a little stand. motor means your tyres can be sufficiently inflated within two minutes and includes a pre-set function to The preset digital air compressor function with auto shut-off saves time and hassle. Unlike other models, the display also features tyre pressure readings in PSI, BAR and KPA, so no more having to make complicated conversions from one type to another. For dark winter mornings or night time car breakdowns, there’s a handy LED lamp that features a torch, flash and SOS setting for extra convenience and safety.

As you would expect at such a low price point, this is very much the basic unit. In general it’s worth spending a little more as this is a safety device after all, more on why in a moment.Again, it is powered by a car cigarette lighter and has a long 3m cable to move from one tyre to the other. You can also put your bikes or other inflatables near by if camping and inflate those too. It won’t inflate a road bicycle tire, unlike the Suaoki but will do mountain bike tyres. the comfort of your garage, driveway or anywhere else. Having your own tyre inflator also means you With our vast range of some of the best inflators, you’ll never have to worry about low tyre pressure again.