Car/Bike/Motorbike Tire Pressure Valve Monitors (4-Pack)

With these four 36psi valve-stem caps, you can easily know when tires need more air to keep your vehicle running safely and efficiently.

Promotes Safety, Fuel Efficiency

• Caps fit onto valve stems and change colors to indicate when tires are running low on air
• Good tire pressure optimizes gas mileage and decreases the likelihood of premature tire wear and tread separation/blowouts

Easily Know Your Pressure

Glance at the color of the installed stem caps and know immediately whether your tires are good to go or need more air.

• Green means tire pressure is normal
• Yellow means the pressure is down about 5lb.
• Red alerts you that the pressure is down by at least 10lb.

Installation

• Determine the correct tire pressure
• Inflate tires to the correct pressure
• Install the pressure caps tightly

Good to Know

• Set of four 36psi valve-stem caps
• Fits standard-size tire-valve stems
• Material: chromed metal