Smart Tire Pressure Caps

If you have an older car and are never sure when your tire pressure is low these tire pressure caps will give you a heads up. No need for fancy bluetooth or an app these caps simply show if your tire pressure is low using colors on their caps. If they are yellow you know pressure is getting low and you should fill up as soon as you can.

A perfect gifts for the car enthusiast in your life.

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$7.99