Best Tire Pressure Alert Valve

Longacre® 52-52002 Liquid Filled 2-1/2 Tire Gauge, 0-60 psi

This deluxe tire pressure gauge features a 2-1/2" glow in the dark face and includes a protective, shock-resistant protective bumper for long life.
Ensure precise air pressure readings on your tires with this accurate gauge that reads in 1/2 lb. increments with 2% accuracy and it holds pressure until released.
The tire gauge contains a built-in tire pressure deflator valve to drop your pressure to your desired level and reduce pressure in overinflated tires.
Features a high flex hose and includes both an angle and ball chuck for added convenience and easy access to the tire valve from any angle.
Liquid filled Longacre gauges have a Special Vent Valve on the top of the gauge allowing you to totally equalize internal and external pressures, guaranteeing accuracy.

[Durable Performance] The chrome plated brass surface is durable and waterproof, which prolongs the service life of the original tire valve screws..
[Screw-on Design] This extension valve cap is screwed on instead of the original valve cap and doesn't need to be removed to check air pressure or to....
[Easy Installation] Easy to install, simply screw onto current tire stem, no additional dust cap required..
[Increase Tire Life Span] This screw-on valve cap stem extension will increase tire life span, lower fuel consumption and increase driving safety..
[Easy to Check Pressure] It is very easy to check tire pressure without losing your valve caps and effectively prevent gradual loss of air..

Ensure precise tire pressure readings on your car, bike, or motorcycle with this accurate tire gauge that ranges from 0-60 PSI.
This mechanical air pressure gauge is simple to use and features a large glow in the dark gauge face with easy to read numbers.
Features a high flex hose and includes both an angle and ball chuck for added convenience and easy access to the tire valve from any angle.
The tire gauge contains a built-in tire pressure deflator valve to drop your pressure to your desired level and reduce pressure in overinflated tires.
Built-to-last air pressure gauge that includes a protective shock-resistant rubber bumper around the face of the gauge.

Material of car tire pressure indicator caps: Chromed Metal+PC.
Visually alerts you when the tire pressure is low.
Car tire pressure monitor valve caps help to avoid premature tire wear or blowouts from under-inflated tires,increases fuel efficiency, safety and....
Green/yellow/red system indicate level of proper tire inflation.According the recognize color to display the pressure of the tire,Green shows that....
Fit for 32-36PSI(2.2-2.4Bar),applicable to car,motorcycle,bicycle and so on.WARNING: When removing a cap. make sure that you do not lose the black....
Package : 4 x Tire Pressure Indicator Valve Stem Caps.

Material of car tire pressure indicator caps: Chromed Metal+PC.
Visually alerts you when the tire pressure is low.
Car tire pressure monitor valve caps help to avoid premature tire wear or blowouts from under-inflated tires,increases fuel efficiency, safety and control, extends tire life.
Green/yellow/red system indicate level of proper tire inflation.According the recognize color to display the pressure of the tire,Green shows that tire pressure is normal Yellow shows that the pressure is 10% lower than standard Red alerts you that the pressure is 25% lower than standard.
Fit for 32PSI(2.2Bar),applicable to car,motorcycle,bicycle and so on.WARNING: When removing a cap. make sure that you do not lose the black washer. They are inclined to fall out and are very difficult to find again. It is advisable to remove them before your car is serviced at a garage..
Package : 8 x Tire Pressure Indicator Valve Stem Caps.Notes:When you make automatic car wash,remove these air caps would be better..

【HIGH QUALITY】:The Tire Valve stem are constructed of high temperature brass valve cores and ozone resistant EPDM rubber,100% Ozone tested and leak tested, improve the safety of your vehicle..
【FITMENT】:The Brass Snap-in valve stem is standard diameter and is suitable for any passenger car, Light Trucks, Small Trailers, wheelbarrows, Lawn mowers, ATVs, and Motorcycles.
【SPECIFICATION】:Premium EPDM Rubber&Brass Snap-in TPMS valve stem,Rim Hole Diameter in wheel:0.453inches(11.5mm).100 PSI maximum inflation pressure,Package:8PCS TR412 tire valve stem.
【Easy to install】: With a bolted in design, this rubber tire stem is easy and convenient to install, keeping the tire inflated at a constant pressure level and allowing quick check of PSI.
【GOOD After-sales Service】:Please feel free to contact us if you have any question with the tire valve stem,90 days free return or refund..

High Quality: TR415 tire valve stems are constructed of high temperature brass valve cores and ozone resistant EPDM rubber,100% Ozone tested and leak tested.
Various Application: Snap-in valve stems for tubeless 0.625” (16mm) diameter rim holes, U.S. standard,providing safe tire system and safe driving, up to 65 PSI cold pressure per industry standard, durable and practical.
Easy To Install: with bolt-in design, these rubber tire valve stems are very easy and convenient to install,keep your tires inflated at a steady air pressure level and easily check PSI quickly.
Universal Rubber Stem: Valve stems are a standard diameter and fit for most passenger car & light trucks with tubeless tire valves.
Dimension： 46 x 24mm/1.81x0.94 inch(L*D).
(Pack of 50) Valve Stem 5/8" Rubber - TR415.

BUILT TO LAST - Tire air gauge with high-resolution digital display, heavy-duty rubber shock shield, rust-proof brass & copper construction, 45° angle and fully 360° swiveling chuck, for the most comfortable measurements. This top-rated tire pressure monitoring system is the perfect air gauge for tires on any motorcycle, car, truck, SUV, RV, or trailer..
ACCURACY - Our digital air gauge tire pressure gauges are skillfully calibrated to provide your tire pressure within (±0.5%). Grade A by international accuracy standards, so you get precise, accurate measurements every time you use our car tire pressure gauge. Tire pressure too high? Our built-in relief valve allows you to press the bleed button while the gauge is still on the tire valve, releasing air until you reach the exact target required..
PROFESSIONAL-GRADE FUNCTION - The best features of any psi gauge with ability to hold reading even off the valve, zero readings, and an extended chuck tip, so you get a secure seal with no air leakage. This robust and durable precision automotive tool is also surrounded by a rubber cover, so it is protected from drops and is easy to grip..
HIGH-RESOLUTION - LCD display screen features battery life indicator & bright LED backlight for perfect visibility anytim....