Luckily, a tire air pressure gauge is an affordable way to easily keep tabs on your tires' air pressure. Just press the gauge to your tire's valve stem and read the meter. On a pencil gauge, the tire's pressure will be the number that is closest to being inside the gauge after the scale is pushed out. We also have round gauges with needles and , Xtra Seal 10 to 120 psi Tire Gauge - 15-1031. Part #: 15-1031 Line: XTS. 90 Day Limited Warranty. Pressure Range (psi): 10 To 120 psi. Compare. Xtra Seal 5 To 75 psi Tire Gauge - 15-1075. Part #: 15-1075 Line: XTS 90 Day Limited Warranty. Pressure Range (psi): , Our tire gauge testing is divided across five rating metrics: Accuracy (30% of overall score weighting) Durability (25% weighting) Ease of Pressure Check (15% weighting) Ease of Reading (15% weighting) Features (15% weighting) Why Trust GearLab. Our lead tire pressure tester, Clark Tate, is a van lifer and mountain biker., Tire-pressure gauges are available at auto-parts stores, big-box stores, and other retailers, as well as online. We have found in our testing that good gauges for consumers typically cost $5 to $15., The Best Tire Gauges. Best Overall . JACO ElitePro Digital Tire Pressure Gauge . Now 25% Off. $40 $30 at Amazon. $39 $32 at Walmart. Credit: JACO Superior Products. Pros. Batteries included ;, While digital tire pressure gauges are all the rage, there’s definitely a solid case for sticking to an analog style. And if you want a phenomenal analog tire pressure gauge for your personal vehicle, you should consider the JACO ElitePro Tire Pressure Gauge. It’s an ANSI-certified gauge, which means you can trust the results you’re getting..