AA Digital Tyre Pressure Gauge AA1634 - Easy to Use on Cars Motorbikes Vans Bicycles - Backlit LCD Screen - 0-100 PSI/0-6.55 Bar

Product Information

High pressure tyres become stiff and require more fuel to navigate bumps and irregularities in the road. The AA5502 was earlier sold online under the model number RPC B31A. Now with a more AA friendly name, the AA 5502 pump also has a lamp built in, with the ability to use it as a torch (always on), a flashing warning to show you’re there and finally a Morse Code style SOS sequence. The increasing loss of pressure will eventually affect your car’s handling and safety before your tyre becomes completely flat. Slow puncture repair It was just 0.5psi off overall, with the reading staying live for 10 seconds and the display for another 55 seconds. The instructions mentioned cold tyres and covered legal tread depth and requirements across the tyre.

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The pressure inside your tyres increases as they heat up. If you set your pressures when your tyres are already warm, their pressure will probably be too low. Pulled steering– if you loosen your grip on the steering wheel on a flat road you might notice your car pulls to the side The AA Digital Tyre Pressure Gauge is a simple, cost-effective means of identifying your tyre pressure. With a simple automatic on/off button function, the AA Digital Tyre Pressure needs simply to be placed firmly over the tyre valve and the respective tyre’s pressure reading will appear on the gauge’s blue light LCD display. A sleek, ergonomic design even ensures comfort while taking tyre pressure readings and allows for easy portability. A great all-rounder. The Goodyear tyre performed well in the aquaplaning test and won the 62-0 mphwet brake test and came fourth in the dry brake test. It ranked just below average in the wet handling tests but did much better in the dry handling tests. If you need to deflate your tyre, you have two options. You can remove the pressure gauge and carefully use a screwdriver to push the metal pin on the valve to release air. Or if you are using an analogue gauge, you can use the built-in deflator button to bring the pressure to the correct amount.

Tyre pressure and tyre wear

Tyres that aren’t inflated to the correct pressure can contribute to uneven or accelerated tyre wear. An underinflated tyre will wear out on the outer edges fast, while an overinflated tyre will wear out the centre faster. Tyre pressure and handling It’s hard to resist Ring’s RTG4, which was accurate while still being the least expensive we tried. Also good value was the Draper 01071, while the Sealey TSTPG12 balanced price and accuracy with an on-board tread depth gauge, and was the top combined unit. Higher pressures can mean a harsher more uncomfortable ride, but don’t be tempted to reduce pressures for a softer ride. If you're completely old-school and prefer a great analogue dial, then Draper has the tyre pressure monitor for you. With a handy blue dial and a flexible hose, this has to be the easiest way to get a reading from a tyre.

tyre gauge is best? | Autocar Autocar product test: What tyre gauge is best? | Autocar

Misshapen tyre– a tyre that appears out of shape when compared with others usually indicates a change in pressure 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.

Slow punctures

Special note for Australia:We have been advised that parcels are currently expected to take 15-25 working daysto arrive to Australia, depending on the location. This is due to measures being taken to prevent the spread of Covid-19. We are currently taking steps to try to reduce this delivery time as much as possible. There are two systems used to measure tyre pressure: bar (metric) and pounds per square inch or PSI (imperial). The best all-rounder you can get for your car. Very good on both snow, wet roads and in the dry, it’s our top choice." Read next:

tyre gauges 2023 | What Car? Best tyre gauges 2023 | What Car?

If you're a person of absolute accuracy and practicality, this is the gauge for you. AstroAI's digital tyre pressure gauge combines both accuracy in its digital reading and simplicity through it's pencil-like construction. Despite not being the best option in the snow (the steering is a little indirect), its performance in the rain and on dry surfaces was exceptional making it our top winter tyre. Unbeatable wet performance, very good dry performance and it's good on snow too." A great gauge with lots to commend it, not least the auto-on function, which fired up as it was connected to the valve. We found it fitted all valves easily and the beep announced a reading, which stayed live for 10 seconds. Under inflated tyres will increase stopping distances and affect your vehicle’s handling, making collisions more likely. For overall consideration, we rated them for ease of use, perceived quality, the tyre pressure range that they can function within, and any additional features they might offer, as well as value for money.If your tyres need inflating, use a suitable pump and avoid over-inflation by adding small amounts of air at a time If you suspect you have a slow puncture it’s best to get the help of a professional. Should I replace my tyre for a slow puncture? This pencil style gauge is of considerably better quality than those for half the price. Where the digital gauges have a readout on a screen, this has increments on the tip. And while a specific value is better, this is still easy to read. Making sure that your vehicle’s tyres have the correct pressure of air (as identified in your vehicle handbook) is important to ensure that they are functioning as appropriate. With the correct tyre pressure, you not only enhance your safety on the road but also the lifespan of your tyres. Correct tyre pressure also promotes better fuel consumption. While analogue gauges deliver reliable readings, digital devices are often more accurate because they can often provide pressure readings to the decimal point. They're also easier to read, meaning you're less likely to take an incorrect measurement.