ususally around 30~32psi for family cars. some cars require different tire pressure for front and rear tires. make sure to check the manual before fill. 44psi on ur tire is for maximum weight load, not for everyday drive.$ n8 I2 @" p- [- q% D- o7 F
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unit of measure: I:psi, M:pa
Just don't run the fronts underinflated, or you'll roundoff the edges. ) i( `* J1 T( H& V& V9 ?
35 lb should be ok, but for performance driving use the maximum on the tires, around 40. & ? ]8 u; F, o8 ^9 g) `) t Use the tires' recommendations not the car's.
原帖由 kingsnake 于 2008-4-11 20:02 发表 K4 O5 x2 P! Z4 |: S" o; ^
Just don't run the fronts underinflated, or you'll roundoff the edges. 8 v4 [1 j1 Y9 { G7 I
35 lb should be ok, but for performance driving use the maximum on the tires, around 40.: R5 E$ M% ^1 B% M
Use the tires' recommendations not t ...
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sorry, I can't find the tires' recommendations, I just saw the max press on tire. they are "good year" tires
原帖由 wangxin 于 2008-4-11 20:27 发表 ) p3 d& N" H9 p# I3 w+ q$ _. R' U
sorry, I can't find the tires' recommendations, I just saw the max press on tire. they are "good year" tires
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'Max. press on tire' is the recommendation for that tire's maximum pressue.2 s2 H# J- t- u( _, p2 P& r) Z, c
That is to mean the maximum pressure for that tire at it's operating temperature.+ M7 w+ [6 U3 C
Tire pressure goes up slightly as the temperature gets up or after been driven for awhile and visa versa for the same cases.