Every one of us knows that the vehicle tires are always touching the road & carrying all the loads. But in reality, it’s the air pressure inside the tire which keeps us moving. Air pressure also keeps your tire on the rim, but having a higher or lower tire pressure can affect the wear & tear, handling, and the fuel economy of our vehicle. So having exact air pressure in our car tire is the most important parameter for a safety check before riding our vehicle.
In the United States, new vehicles are having Tire Pressure Monitoring Systems (TPMS), which are mandatory on all vehicles sold. TPMS system consists of pressure sensors inside the tires which only trigger warnings when at least the pressure is 25% lower than the recommended pressure, wasting a lot of fuel well before one knowing about it. Thankfully for maintaining the correct air pressure in the tire, easy to use tire gauges are now available in the market.
Mainly there are three different types of gauges:
- Pencil Type:
The pencil type pressure gauges look like a ball pen and are affordable and easy to use at the same time. When it is pressed onto the tire’s valve, air pressure forces a column to slide out with a set of pressure readings. Also, pencil gauges are easy to store anywhere in your car, but they are a bit harder to read and can be more inaccurate than the other gauges.
- Analog Dial Gauge Type:
An analog dial gauge has a round display like a clock, which uses a needle to indicate tire pressure. Most analog dial gauges include features not found on a pencil gauge and are reasonably easy to use. Analog Dial gauges take up a bit more space and are more susceptible to inaccurate readings.
- Digital Type:
The Digital type gauges are the most advanced & latest technology gauges which display pressure reading on an electronic LCD screen. Also, the most accurate and they are more dust-resistant than other types. Digital gauges run on batteries for power, making them slightly bulkier, but as an added service, some digital gauges have back-light to allow for easy readings in darker spaces. Please check here for the top 10 digital tire pressure gauges.
Considering the types of tires on our vehicles, pressure gauge for a standard tire ranges from about 5 to 60 PSI. Whereas large tires typically require higher reading capabilities in the 10 to160 PSI range. Making sure the gauge covers the range of both low and high readings is very important. Also, storage space is very important for choosing the type of gauge because of their dimensions.
High-end gauges are available in the markets which come equipped with bleeder pins to remove excess air pressure & liquid-filled dials for a more accurate reading, or with a dual-head design to make checking dually, SUV & MRV tires easier.
Now after going through the topic everybody can check their vehicle air pressure by using the above mentioned simple tools for maintaining road safety & fuel efficiency.