2013 Mitsubishi Mirage

[red_one]

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i thought inflating psi is measured with a cold tire...

"Inflate your front tires to 36 psi in the morning" >> This is the cold tire air pressure.

"and then after you use the vehicle, measure the tire air pressure again." >> This is the hot tire air pressure.

The purpose here is to know the maximum air pressure inside the tire during normal use.. since according to radz15, tire sidewall indicated 44 psi as maximum for his tires.

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i thought inflating psi is measured with a cold tire...

"Inflate your front tires to 36 psi in the morning" >> This is the cold tire air pressure.

"and then after you use the vehicle, measure the tire air pressure again." >> This is the hot tire air pressure.

The purpose here is to know the maximum air pressure inside the tire during normal use.. since according to radz15, tire sidewall indicated 44 psi as maximum for his tires.

[dr. d]

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"Inflate your front tires to 36 psi in the morning" >> This is the cold tire air pressure.

"and then after you use the vehicle, measure the tire air pressure again." >> This is the hot tire air pressure.

The purpose here is to know the maximum air pressure inside the tire during normal use.. since according to radz15, tire sidewall indicated 44 psi as maximum for his tires.

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"Inflate your front tires to 36 psi in the morning" >> This is the cold tire air pressure.

"and then after you use the vehicle, measure the tire air pressure again." >> This is the hot tire air pressure.

The purpose here is to know the maximum air pressure inside the tire during normal use.. since according to radz15, tire sidewall indicated 44 psi as maximum for his tires.

isn't the 44 psi max tire sidewall, also measured as cold inflating pressure?

[kisshmet]

Tire pressure is like inflation, it lessen in value as time pass by

[nelany]

I see variation in tire pressure at around 2 psi (going up) thru my tpms when you use it in hot weather.

[radz15]

Para hindi ka kabahan, buy yourself a tire air pressure gauge. Actually, dapat meron ka na nito.

Inflate your front tires to 36 psi in the morning and then after you use the vehicle, measure the tire air pressure again. At least yan, actual mo makikita kung umaabot ka ng 44 psi.

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Para hindi ka kabahan, buy yourself a tire air pressure gauge. Actually, dapat meron ka na nito.

Inflate your front tires to 36 psi in the morning and then after you use the vehicle, measure the tire air pressure again. At least yan, actual mo makikita kung umaabot ka ng 44 psi.

Thanks sir! Kinakabahan kasi ako para bukas. Puno kasi sakay ko bukas. Nakalagay 38 front & rear. Since 44 psi yung max onti nalang difference

[kisshmet]

Nelany, thats a fleeting moment, it will never last long..pressure will go up as temperature surge

Bottomline is tires deflate as a function of time from the moment you inflate it up to the time you reflate it

[nelany]

Since 2 psi lang ang increase ng pressure so me idea na kung anong max pressure sa highway. Better install a TPMS if you want to monitor yung tire pressure mo.

[kisshmet]

TPMS is not practical for every car owners

The point you raise about a slight increase in pressure on a warm temperature or as the tire roll and get warm is a good point to remember

To prevent bursting the tire while on the run, a user should provide allowance if one intends to pump air at a maximum level. For example if the max tire pressure is 44 then 42 is about right not to over inflate the tire to provide allowance due to increase in temp

[radz15]

TPMS is not practical for every car owners

The point you raise about a slight increase in pressure on a warm temperature or as the tire roll and get warm is a good point to remember

To prevent bursting the tire while on the run, a user should provide allowance if one intends to pump air at a maximum level. For example if the max tire pressure is 44 then 42 is about right not to over inflate the tire to provide allowance due to increase in temp

U mean sir ok lang yung 38 pag max is 44? May nababasa kasi ako na sometimes pag masyado mabilis takbo nasa 5 to 10 psi yung nadadagdag.

[nelany]

Yup TPMS is not practical for all, but if the owner is keen on the tire pressure he may install one. Meron owner na metikuloso sa ganyan so installing one will be the answer.

[nelany]

Yup TPMS is not practical for all, but if the owner is keen on the tire pressure he may install one. Meron owner na metikuloso sa ganyan so installing one will be the answer.

radz15 is one.

[radz15]

Thanks sir, ngayon lang talaga ko naging metikuloso sa tire pressure as i said before eto lang kasi yung nakita kong may recommend psi na halos sagad na sa max. Sa usual ride ko 10-15psi yung agwat sa recommend.

[kimot]

just follow what's written on the driver's side, di naman nila irerecommend yan kung delikado.

on my suzuki swift, 41 or 42 PSI ang recommended kapag 5 passengers.

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just follow what's written on the driver's side, di naman nila irerecommend yan kung delikado.

on my suzuki swift, 41 or 42 PSI ang recommended kapag 5 passengers.

[radz15]

Hindi ba accurate yung mga hanginan sa mga gasoline station? From bahay kasi bumiyahe ako ng mga 10KM bago makapunta sa gas station. Nagulat ako 47psi lahat ng gulong ko eh ang nakalagay sa gulong 44psi yung max. Pinabawasan ko ginawa kong 38 front & rear ayon sa manual

[nelany]

Thanks sir, ngayon lang talaga ko naging metikuloso sa tire pressure as i said before eto lang kasi yung nakita kong may recommend psi na halos sagad na sa max. Sa usual ride ko 10-15psi yung agwat sa recommend.

I find it high nga yung recomended tire pressure. You may want to try different psi setting and see the response sa ride mo.

[nelany]

Bili ka ng pang measure mo para reference ka na ka check yung pressure bago ka umalis ng bahay.

[kisshmet]

U mean sir ok lang yung 38 pag max is 44? May nababasa kasi ako na sometimes pag masyado mabilis takbo nasa 5 to 10 psi yung nadadagdag.

tire pressure decays in time except when the tire gets hot due to fraying while rolling on the road or due to convection when tire sits on a paved road during the hottest period of the day (noon time)

Nelany had observed that its just 2psi with TPMS, a slight increase compared to 5-10psi. Again this is temporary as the ambient temperature of the wheel together with the surroundings goes down the pressure will also go down

Just take note of the effect of heat with tire pressure and take due caution by providing allowance in reaching the max

[dr. d]

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if i am not mistaken, the 44 psi maximum on the tire sidewall, is cold tire inflation pressure.
i do not think it means, you have to deflate the tire because the psi reached 47 because of the heat.

[archielew]

Hehehe. Meron akong gasolinahan na pinupuntahan, dun sa probinsya namen. Pag don ako nagpacheck ng gulong, ang gamit nila yung manual na pangcheck ng tire pressure. Yung parang timbangan na maliit. Lagi na lang pag nagpacheck ako don, kung di sobra, sakto daw yung hangin ng gulong (35psi). Pero pagpunta ko dun sa mga gasolinahan na built-in dun sa panghangin mismo yung pangcheck ng pressure, malambot pala. Labo!

[winter_wave]

Try nyo po nitrogen maganda sa gulong.