Ring Automotive - RTC450 Digital Tyre Inflator with Auto Stop, Memory, LED Light, Backlit Display and Adaptor Kit. New 2022 Ring model ,BLACK/GREY/YELLOW

Product Information

A tyre with the incorrect pressure could reduce your car’s fuel efficiency by around three per cent, so it pays to get it right. You will also improve your car’s braking and handling performance. Timing is one to consider too whether it’s an analogue or digital tyre inflator. Some tyre inflators will fill a tyre from empty in four to five minutes, while others will complete the task in 90 seconds. And it’s worth having a cable long enough to fill the tyres in one go as well. The RTC450 Digital Auto-Stop Tyre Inflator makes tyre maintenance fast and easy. The multi-functional inflator can inflate a 13" tyre from completely flat in just 3.5 minutes, features a bright LED light, (located on the side) so that it can be used in darker conditions and a 3 piece adaptor kit for bikes and small inflatables.

Size is probably the most important thing. The smallest inflators are around 20 x 20cm, so you can leave them in your car without losing too much luggage space. The best don’t skimp on the length of the power lead and air hose, which makes it easier to reach all four valves. Most can be preset to stop inflating when your tyre reaches the correct pressure. Extra long 70cm air hose with easy access storage compartment specifically designed to reduce kinks Some inflators have 12V ports so they can effectively be used as an extension lead that connects other accessories to your car’s power. If your car isn’t fitted with a USB port, it’s useful to have a tyre inflator with this feature so that you can charge a tablet or smartphone on the road. The RTC450 is also suitable to be used on bikes and small inflatable items, thanks to the 3 piece adaptor kit included. It’s noisy, dishing out 77dB in operation. And the pressure gauge can be difficult to read since, because it goes up to 250psi, that crucial 0 to 60psi zone is crammed into the first quarter of the dial. However, it pumped up our test tyre from 20 to 30psi in just under two-and-a-half minutes, with no fuss or faff. It’s a shame that the supplied accessories are so basic – just a ball inflator and two adaptors for inflatable toys – still, if you’re looking to spend as little as possible, then the Storm Force Mini does the job.Tyre pressures are typically between 30psi and 40psi (or 2 bar and 2.8 bar). How to test your tyre pressure Comes with LED light to make night time inflation easier and safer. Also comes with 10 piece adaptor set for use with tyres, bicycle tyres, motorcycle tyres, balls, airbeds and other small inflatables. Includes case and storage for adaptors. 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. Despite its smaller size, the Ring performed well, inflating the tyre faster than some of the larger models in this test. The Ring also retains a leisure inflator/deflator and is fitted with a Deflate button. We were also a fan of the foolproof knob and display set-up, and the smart carrying bag. The RTC1000 Rapid Digital Tyre Inflator makes tyre maintenance fast and easy. The RTC1000 inflates a 13" tyre in just 2 minutes. It comes with three adaptors, LED light storage case, spare valve caps and latex gloves.

Larger inflators include rechargeable batteries, which make them completely portable. These are a better option if you want to pump up, say, bicycle tyres, without having to wheel the bike next to your car. You may also need a larger inflator for tyres that need higher-than-average pressures, such as a larger van or campervan. What about extras? The RTC450 Digital Auto-Stop Tyre Inflator is simple to use and set; simply select the pressure measurement (psi, BAR or kPA) use the +/- buttons to set the pressure you require, then press the large on/off button. The auto-stop function ensures that the device will stop inflating the tyre when the required pressure is met, and the screw valve connector ensures a secure fit and pressure accuracy. The inflator is easy to use, thanks to the flat design, large on/off button and valve cap storage. The deflation valve allows you to make small reductions in pressure. RTC400 Digital Tyre Inflator. Able to inflate a tyre in 3.5 mins by selecting the pressure measurement you'd like and then pressing the on/off button. Shows pressure readings in kPA, PSI and bar.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. Cordless tyre inflator, ideal for camping and road trips. The RTC6000 digital tyre inflator can inflate a tyre in just two minutes. Comes with air compressor setting for tyres, and air pump setting for air beds. Can inflate a single airbed in just two minutes.