Monitor de pressão de ar de pneu de carro 4 unidades / conjunto Indicador de alerta de 3 cores Medidor de tampa de válvula de pneu

The caps are far too long, protrude enormously from the tire and could even rub against the curb when parking. We also tested my car and let some air out and it still shows green, even though the air pressure wasn't right at all! I would definitely not do it, I threw mine away!!!!!!

These are safety hazards. I received them faulty. Air leaking from the cap. Very bad quality and bad quality checks from the manufacturer. Also I don't see the yellow colour, only red and green. Even though one does not make the sound of air leakage, the tire still deflated within 24 hours.

I installed the valve covers on my wheels. They seem to work but don't look as nice. They are too long and are now sticking out from the bike. Don't know how good it is when I accidentally hit a curb.

Unable to determine what pressure these were meant for, package did not indicate nor did ordering choices Tires require different pressures so it's important to use correct one..