Depends on driving style and sidewall stiffness..
comfort + soft sidewall (falken 912, conti cc1, nct5) ~32 psi
handling wise + soft sidewall can go 36psi
handling + hard sidewall (mich PP2) ~32 enough

Now i stick on 220kpa.

I just don't understand, there was no standard for different tyre air pressure it just depend on user favour.

i pump 25psi for 195/50/r15 wor..cause above that..i feel my car very hard oh..

is it true that we should pump more pressure for the front tyre as most of our car is FF? my friend ask me to pump 230kPa for front and 220kPa for rear.
btw, i'm using 195x50xr15

catacombs, do you agree to pump 230kpa for front tyre and 220kpa for rear tyre (FF car)?
If yes, i will try next time.

I found the front tyre will get heat faster compare to rear tyre.
It's normal?

so if i pump 25psi in 195/50/15..will the tire lifespan somehow become shortter??

some more u guys can pump up to 30++psi..for me..my ride will be like damn hard already..each hole i pass by..will feel like my wheel will come out anytime..is the car suspension problem or the tire problem ah??

Im using 205/45/r16 tyres. I realised that the front tyres looks it does not have enough pressure even when i pumped in 35psi. Rear 32psi and they look fine. Is it because of the low profile tyres? The tyres are brand new though, less than a month old.

The shop fella says that it is because the front engine is heavier than the back.

Noprob lah difference is 5% only wat..
take note its for COLD tyres.. if u pump when hot add 20kpa to the cold ratings to compensate for air expansion otherwise its still underinflated
Depends on driving style.. for me i corner like gila wan so shoulder wear is quite high
compensate with higher pressure (280kpa on 195/55/15) cos i also do alot of highway cruising
end up even wear 

check tyres sidewall for max,min pressure u might put.

i usually pump higher if im going on a long journey on a highway.

a bit bumpy but i feel so much more smoother and my frm my observation, i consume lesser petrol but isnt that much. just that my steering is also lighter

if i come back to town, i'l use the standard recommended one coz of the potholes around

highway cruising - F 235 / R 220
normal town driving - F210 / R 190
i dont really do this that much coz of inconvinience. usually when im going outstation on a long trip, semangat abit.

wont explode so easily wan.. the sidewall rating is for max cold pressure
the tyre engineered for use, not for showroom usage

got one time i saw one champion pump his stock saga LMST with 400kpa. Im waiting to use air pump also cannot believe my eyes hahahaha

Sime tyre A-star you know. Dun pray pray.

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Added on January 1, 2009, 8:26 amWe should pump depend car type or tyre type?