fw18

for such, spec 205 wide and 60 profile tire wall....., 扁扁地 is very normal.

But you can put a bit higher pressure. Since the weather is getting hot, don't fill over 36psi.
sammykwan 發表於 16-5-2011 11:24

又係見扁扁地，我尋日打咗37....

fw18

7# MosTa

八掛一下，RK原廠建議同RG有冇唔同?
stevekeung 發表於 16-5-2011 11:48

rk 15" f 32, r 35

fw18

if you filled 37psi at hot tyre, ok...but if you filled the tyre at cold tyre...then when the tyre heat up, the pressure could be over 45psi or even higher......
sammykwan 發表於 16-5-2011 11:33

當然係凍呔啦....

不過，成日打氣，都唔覺條呔氣熱喎(因通常會先放多2-3磅氣，先從新再打)，行幾多先可以叫熱呔?

fw18

if you have a TPMS, we can see the temperature and pressure can increase 5-10psi from cold to hot easily.
sammykwan 發表於 16-5-2011 12:13

Maybe the trip is short, about 20km so the tyres dont heart up enough....