Tire Pressure Alarm Monitor is an auxiliary tool for measuring tire pressure, locking Tire Pressure Alarm Monitor on top of the tire air nozzle, look directly at the color change in the transparent cover to judge the adequacy of the tire pressure, eliminating cumbersome of detecting by instruments. If a 15% reduction in tire pressure will cause your car to increase 6% of fuel consumption and twice tire wear , thereby increasing the risk by 30%. The Tire Pressure Alarm Monitor will remind you to pay attention to this.
Simply replace all your tire caps with Tire Pressure Alarm Monitors Today!
Greenshows that tire pressure is normal;
Yellowshows that the pressure is lower about 10 percent than the standard;
Redalerts you that the pressure is lower about 25 percent than the standard.
They Worked Even in Winter
I was happy They work in cold and warm weather. Loveee it
"Worth the purchase "
it was worth every penny, Love this product and i recommend it.
Very helpful item
"Replacing some old ones, like these things that tell me when tires are low without using a gauge. "
Love this Car tire Pressure Monitor Valve Caps.
"I would recommend this product. I always worry about the air pressure and with these caps, I can look at each tire to check pressure by the color of the cap. so far so good. "
Lynne Marie R.
Easy to put on
"Easy to put on. I travel a great deal, they keep me posted when my tires need attention, so I get better gas mileage, less wear on my tires, and keep my car riding smoothly. "
"Works well and looks cool on my Kia Soul. "
Great to Monitor valves
"They really work and help a lot when you can check them if you need to put air in the tires, So far very satisfied. Would buy again "
"Really nice. still working great after 8 months. "