|
|
![]() |
#1 |
E74A
![]() Join Date: Nov 2004
Location: Sydney
Car: SP20
Posts: 1,248
|
Tyres Pressure On 18'' Wheels Anyone ....
Hey All,
Tyres pressure on 18'' wheels with 215x35 tyres anyone know the psi on it ? i heard its 32-34 is that right ? cause mines at 34 and looks like it still needs air ? |
![]() |
![]() |
Sponsored Links |
![]() |
#2 |
Senior Member
Join Date: May 2004
Location: Rathmines
Car: Was an Astina now a Commohore :-(
Posts: 903
|
depends on ur tyre....i beleive different tyre manufacturers have different recommended pressure for example i was told that my toyos should be between 38 and 45 and there only 16's....i actually run mine at 42
__________________
You can't race what you can't catch!! |
![]() |
![]() |
![]() |
#3 |
Senior Member
![]() Join Date: Mar 2002
Location: Melb, Aus
Car: Mazda 323 BA BPT transplant
Posts: 3,459
|
should be written on the side of the tyre I think ?
I usually set them at about 40psi |
![]() |
![]() |
![]() |
#4 |
Senior Member
|
Yeah, i was under the impression that it was on the side of EVERY tyre.
I run my 16's at about 38 from memory - actually i prob should check 'em - havent done for quite a while.
__________________
![]() |
![]() |
![]() |
![]() |
#5 |
E74A
![]() Join Date: Nov 2004
Location: Sydney
Car: SP20
Posts: 1,248
|
Ohhh cause i just check my tyres it said max psi is : 44 - but i just spoke to 2 mag wheel places and said it should be around 34psi - so i take it there right ? and still it looks flat maybe ill go to them to see .
|
![]() |
![]() |
![]() |
#6 |
Awesome Member
![]() |
Mine were set at 42psi from the tyre place that put them on
18/35/215 |
![]() |
![]() |
![]() |
#7 |
I MUST STOP MAKING STUPID POSTS! Yet I keep on making them. And I wonder why I get banned?
Join Date: Mar 2002
Location: DansVille
Car: auto
Posts: 4,326
|
40psi for 17" and 18" tyres
|
![]() |
![]() |
![]() |
#8 |
Carless Bum
![]() Join Date: Aug 2005
Location: Shanty town of Darwin
Car: whatever I can borrow
Posts: 1,044
|
I used to run my 18's at alot higher than you guys are saying. I used to run them at about 44psi, but it was wearing out the outsides of the wheels, and not the centres, which normally means tyre pressure too low, so I started runing them at about 46psi.
__________________
![]() |
![]() |
![]() |
![]() |
#9 |
Senior Member
|
Yes, wear on outside = too low and wear on centres = too much.
But damn, i mean yeah, as there wouldnt be much rubber on 18's run them a bit higher, but 46psi is a bit! Hmm actually its strange..... cars have bugger all pressure comapred to my bike..... i run my bike on like 90!
__________________
![]() |
![]() |
![]() |
![]() |
#10 |
Senior Member
![]() Join Date: Sep 2004
Location: n/a
Car: n/a
Posts: 10,929
|
40psi!!!
|
![]() |
![]() |
![]() |
#11 |
E74A
![]() Join Date: Nov 2004
Location: Sydney
Car: SP20
Posts: 1,248
|
Okay i pumped them at 38psi - they told me really 32 to 34psi cause if you pump them higher when your turning corners it becomes more slippery and worst in the wet - but i might bring them down to maybe 36psi tomorrow, ill see how it go's.
|
![]() |
![]() |
![]() |
#12 |
Senior Member
![]() Join Date: Sep 2004
Location: n/a
Car: n/a
Posts: 10,929
|
maybe they want them under inflated so you come back earlier for new tyres due to the excessive were from the under inflation.
if you don't believe us, go and ask another tyre place in your area. ryan |
![]() |
![]() |
![]() |
#13 |
The Hairy Mod
![]() Join Date: Sep 2005
Location: southside ya'll and North Side, Brissy
Car: MINI Cooper S 2003
Posts: 8,110
|
hey noble, if your gonna ask questions can you please take the information in...cause atm it looks like you dont care what people have said to you...there have been several people here telling you 40...never run the tyres at max PSI which is 42...always run it just below...
on a side note, not all tyres have a PSI reading on them, my last tyres which were awesom didnt have a tyre pressure on them...
__________________
![]() For All your crash repair panels & lights, clear lights contact us at
PANEL HOUSE 45 RANDALL ST SLACKS CREEK QLD 4127 PHONE : 07 3808 8737 FAX : 07 3808 8735 |
![]() |
![]() |
![]() |
#14 | ||
E74A
![]() Join Date: Nov 2004
Location: Sydney
Car: SP20
Posts: 1,248
|
Quote:
Thanks for your comment, but if you think - i wouldnt have posted something here if i didnt wanna get feedback from people here, plus i went to tempe tyres, bone jane t mart and my local mechanic (which specailises in mechanical work and tyres) and all to me between 32 to 38 - now put your self in my position if you read the feedback on top i have people saying - 38, 42, 40, 44, and even 46 (which would be higher than my max) would you go to a tyre place and get information as well just to be safe ? i think you would so please gimme a break and dont tell me that i dont care, cause really if i dont care i wouldnt have posted anything here and just did it, there at 38 now and leaving them that - they look okay, fell okay, drives good and dont look flat, a little more bumper but still okay. Sorry i dont mean it in a bad way or sound rude, but that my opinion on your comment. Quote:
All the negativity here whats going on ? ![]() Last edited by Noble323; 10-02-2007 at 01:32 PM. |
||
![]() |
![]() |
![]() |
#15 |
Senior Member
|
I run 45psi in my 18's,was told not to go under 40psi by the people that fitted the mags and tyres..
__________________
"Man who drop watch in toilet have ****ty time." |
![]() |
![]() |
![]() |
#16 | |
Carless Bum
![]() Join Date: Aug 2005
Location: Shanty town of Darwin
Car: whatever I can borrow
Posts: 1,044
|
Quote:
Noble, just make sure that you keep the pressures up, and keep a close eye on the wearing of the tyres, cause I think you'll find that 38 is still too low, but hey, in the end it's up to you. What sort of tyres do you have on the 18s?
__________________
![]() |
|
![]() |
![]() |
![]() |
#17 |
E74A
![]() Join Date: Nov 2004
Location: Sydney
Car: SP20
Posts: 1,248
|
Thanks guys , and sorry again if i sounded rude, yeah, one step ahead of ya boostedbatman
![]() I have got Kumho Supra 712, and on tyres says : Max 44psi (300kpa) soryy Ripper323, i was meant to say 44 instead of 42 ![]() |
![]() |
![]() |
![]() |
#18 |
Manpink Crusader
![]() Join Date: Jun 2004
Location: Stafford, Brisbane
Car: 1990 GD mx6 F2T, and soon I might drive the batmoobile once again
Posts: 2,280
|
Email the tyre manufacturer and tell them of your dramas at tyre shops and what they have told you. Remember to tell them that the car is FWD also cos that will make a difference. Hope it all works out for you Fred
|
![]() |
![]() |
![]() |
#19 |
Awesome Member
![]() |
any response from the manufacturer?
|
![]() |
![]() |
![]() |
#20 | |
E74A
![]() Join Date: Nov 2004
Location: Sydney
Car: SP20
Posts: 1,248
|
Quote:
National Head Office 147-149 Gilba Road Girraween NSW 2145 Tel: 02 9631 7111 Fax: 02 9896 1537 Spoke to STEVE at Kumho and said to pump them at 32psi and told him that they look flat if at 32psi, then he suggested at 36psi and i told him i have them at 38psi and said it should be fine, and said do 38psi front and 36psi back to level it out, so it helps when braking, but said originally its normally pumped at 32psi and depending on different cars its different psi. He also said its better to have more pressure than less, and its best to call the tyre manufacturer to get the right pressure for your car. So that answers my questions and hopefully some of yours ![]() |
|
![]() |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
FS: [SYD] Sparco Wheels 17'' With Tyres | Noble323 | For Sale/Wanted | 8 | 22-09-2006 09:22 PM |
FS:[NSW] Used 15" Tyres + Wheels + Spare | ATOMIC | For Sale/Wanted | 1 | 23-04-2006 10:46 PM |
EOI: [VIC] 14" Wheels & Dunlop LeMans Tyres | SehnKhan | For Sale/Wanted | 2 | 15-02-2006 11:19 AM |
FS: [QLD] 14" Tyres and wheels | W.A.I. | For Sale/Wanted | 3 | 31-05-2005 09:40 PM |
Surging problem when driving | anton | Forced Induction & Engine Conversions | 32 | 28-11-2004 11:12 AM |