underwater test is the obvious way of finding out which i will get done but someone told me there could be small cracks in the rims hence the slow leaking.from 34psi to 15psi in 4 days
Were they recently fitted? How long was it sitting between parking and noticing they're flat? But probably as above, somebody thinks your a jerk.
NO! You got an accurate response to your stupid question! :rofl: Question: "What does it mean when you have 4 flat tyres but the tyres Look fine?".