Originally Posted by bhvm
well, it's far more strange than that.
for a start, xuv with it's much larger tyres, recommends 32 front and 30 rear.
i10 with stock puny tyres recommends 35psi all around.
maybe a small tyre needs more pressure to hold itself up. last week,.i10 tyres were inflated till 28 and look horribly under inflated. almost half punctured. I went back to company recommended 35 today and they do look much better. I'll keep trying and keep you posted. BTW
, please share your knowledge about calculations and stuff here. thanks.
Actually I used the site given in Post #11 to calculate volume, and have no knowledge as such to share.
Going by your logic and observations, inflating more than stock is ideal. You can always fiddle with the pressures to see what's best, now that you also have this inflator!