tire psi question

[05]

im going from 185/60R14 to 205/50R15 and i just wanted to know if i keep the same 29 psi front and 28 psi rear in the tires? i dont see why it would change but im just making sure.....
thanks

 

[jaypee0930]

hmm...i guess you can try

 

[05]

yea but if the tire isnt inflated correctly ill get some screwed up accelerated tread wear that i dont wanna have to bother with

 

[05]

im guessin the psi would be the same but id like some reassurance, anyone
seeing as how its pressure and not the amount of air, right?

 

[Mr. Lin]

What tires? All tires have different sweet spots? My 205/50/15s are inflated to 30F/32R

 

[Declectic]

daymn 28?? at least 35psi

 

[B16A2_CIVIC]

try it and see wat happens

 

[Declectic]

btw, i have my 205/50/15 (azenis) at 40psi (front)

the tires area bout toasted though, just ordered new tires, going back to 195/50/15 and kumho712 (sense i still have 712's in the rear) the tirerack company told me 35psi

 

[skinnyjdm]

I'm curious about this as well. I have 205/45/16 Pirelli M/S Nero whatevers
So how would I find out what tire pressure to use?

 

[Stylinhonda]

Most max psi I have seen is 44 cold. Are you talking about daily driving or AutoX etc?

 

[Mr. Lin]

Yeah, I just pumped my shizzits up to 32 all around...

 

[05]

What tires? All tires have different sweet spots? My 205/50/15s are inflated to 30F/32R

whoops, i forgot to check this thread, i have falken ze-512 205/50R15

 

[defvayne]

whoops, i forgot to check this thread, i have falken ze-512 205/50R15

32psi

 

[Mr. Lin]

that's what I have my Falkens at...

 

[05]

i apreciate the help

 

[skinnyjdm]

Ok so heres my dumb question for the night. so 30psi front and 29psi back won't work on my 205-45-16's I should use 32?

 

[mirahe]

I'm curious about this as well. I have 205/45/16 Pirelli M/S Nero whatevers
So how would I find out what tire pressure to use?

Pirelli Pzero Nero 205/45 16 2.2 bar front and rear

 

[mirahe]

Hi deez

If your tire is a new model , then this will want a high presure (in cold 31 psi Front and rear) , each tire is diferent but this value is a good point of start for your load in front and rear axle (Weight 1200 Kg if your car weight is near 1400Kg then increae the presure in front and rear with 2 psi) , if you feel that the rear axle have to much grip then increase the presure in 2 psi to achieve a little oversteer.

Tell me news.

 

[Mr. Lin]

people don't understand bar here in America although the conversion is quite simple.

14.7psi = 1 bar.
2.2 bar = 32.34psi

 

[skinnyjdm]

people don't understand bar here in America although the conversion is quite simple.

14.7psi = 1 bar.
2.2 bar = 32.34psi

Thank you Mirahe and Thanks Lin you the man 50 grand 8)