Main Features:

It is instantly visible if your tyre pressure is low by the colour indicators

Easy to install

Increased safety and tyre life

Fit on any standard size existing tire valve stem

Visually alerts you when the tire pressure is low, to help avoid premature tire wear or blowouts from under-inflated tires

Indication:

Green shows that the tire pressure is normal

Yellow shows that the tire pressure is down about 5 pounds

Red alerts you that the pressure is down by at least 10 pounds

Installation:

Determine the correct tire pressure for your tires

Inflate tire to correct pressure

Install this new pressure cap tight

Specifications:

Item: Tire pressure indicator valve stem caps

Application: Cars, trucks, bicycles, motorcycles, hot rods,street racers, etc

Material: Chromed metal

Round style: 36PSI

Quantity: 4pcs

Product weight: 6 g (one unit)

Package weight: 30 g

Product size (L x W x H): 1.0 x 1.0 x 2.3 cm (one unit)

Package size (L x W x H): 13.5 x 9.5 x 2.0 cm

Package Contents:

4 x Air Pressure Tire Indicator Valve Cap