Car Visual Tyre Pressure Indicator and Valve Cap (set of 4)

Features:
-help to Avoid Premature Tire Wear or Blowouts from Under-Inflation
-suitable for Tryes with Pressure Ranges 2.2-2.4 Bar (220-240k Pa)
-three Colour Codes to Help You Visually Estimate Trye Presure.
-green Means the Tyre Pressure Is 2.2 Bar or More
-yellow Means Tyre Pressure Is About 1.9 2.1 Bar
-red Means Tyre Pressure Is Under 1.8 Bar
-built-In Seal Ring to Avoid Air Leaking. Always Ensure It Does Not Fall Off During Tyre Service or Inflation
-fits Most Car and Motorcycle Tyres
-easy to Install; Just Screw the Cap Tightly to The Valve After Inflating Your Tyre to Recommended Pressure