i change my Rims from 15 to 18
can whoever use 18 give me a idea how many PSI and KPG your guys used ?
BTW my trip computer start telling me my JAZZ VTIS using about 9.8L/100 form the 7.3
what's your different after changed ???
thanks for help
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i change my Rims from 15 to 18
can whoever use 18 give me a idea how many PSI and KPG your guys used ?
BTW my trip computer start telling me my JAZZ VTIS using about 9.8L/100 form the 7.3
what's your different after changed ???
thanks for help
i'd say the roll diameter. man 15 to 18 is quite a big jump. and if the total diameter has changed the readings and speedo etc will be incorrect.
its quite usual.. coz 18 is much heavier then ur 15... so yea... ur car will drink a lot more....Quote:
Originally Posted by swat
If I am not mistaken pressure will also depend on the width of the wheels as well.
More than anything the best tyre pressure is dependant on the rubber compound and type of tyre used. I dunno about your tyres but all the ones I've had say their maximum PSI rating on the sidewall of the tyre as well as their maximum rated load.
- Andrew
It's 215/35/18 ...........
hey man, i have 18's as well.. i put in abt 38 psi.. should be alrite
woo....any pic?
i m think 18"
hinezz, which state r u from?
hey im from queensland.. jst wondering hw do i attach a pic 2 dis thread? im confused :confused:
i'm in sydney.............the pics.......i will find a time to take some ......
it really depends on your type of tyre... it's best to check the tyre manufacturer's specs as each tyre will vary accordingly.
Exactly what I thought too.Quote:
Originally Posted by Andys
What tyres are you using? Check the sidewalls. I'm sure the maximum pressure is stated on it, then you can go by it.
i know it very well but most time we dont put maximum pressure ........right ?
No..of course not.
But it should give you an indication of what pressure you can max it up to. :)
for normal driving = 35psi
Cruise to mountain = 30psi
i have more grip with 30psi...yes i can feel the Difference.
i will try it haha but will 30psi hurt my wheels ? i mean the 185/55/15 is already request 32psi...........
what about for 205/45/16??
don't think it will hurt the wheels....i had drive a car with 10psi with all tyres ...there was like no problem at all....but i am sure it is not too good for the tyres.....Quote:
Originally Posted by swat
lol 10psi..that is definately no good