18" Rims
Moderators: IMC, Club Staff
- ANBU_fto
- Mechanic
- Posts: 460
- jedwabna poszewka promocja
- Joined: Thu May 27, 2004 5:00 pm
- Location: Melbourne
- Slither
- Mechanic
- Posts: 707
- Joined: Mon Feb 16, 2004 6:00 pm
- Location: Out There Somewhere....
-
- Mechanic
- Posts: 779
- Joined: Wed Feb 04, 2004 6:00 pm
- Location: Adelaide
Ive got some pics of my car with the new rims heres the link ...
http://www.cardomain.com/memberpage/603117
http://www.cardomain.com/memberpage/603117
-
- Mechanic
- Posts: 779
- Joined: Wed Feb 04, 2004 6:00 pm
- Location: Adelaide
Sure am, there are some pics on this link...
http://www.cardomain.com/memberpage/603117
or leave me your email address and ill send u some
http://www.cardomain.com/memberpage/603117
or leave me your email address and ill send u some
- ANBU_fto
- Mechanic
- Posts: 460
- Joined: Thu May 27, 2004 5:00 pm
- Location: Melbourne
hello, if i was to get 18", what tyres would i need for them?Slither wrote:Lowering your car will not have any effect on your speedo but your rim size can depending on the tyre size u get with em
the lower the profile the smaller your wheel circumference and thus the less your speedo will b out, on the flip side the lower the profile the harsher ride it will b
- Slither
- Mechanic
- Posts: 707
- Joined: Mon Feb 16, 2004 6:00 pm
- Location: Out There Somewhere....
I take it u mean if u want your speedo to b more accurate??
well if u r then the lower the profile the better, im not actaully sure what the radius of standard wheels with standard tyres is but i think its the pretty much the same as 17" wheels with 35 profile tyres (correct me if im wrong people) so u'd need to go even lower than that
basically the bigger your wheel is the lower your tyre radius needs to b in order for your speedo to stay "accurate" so if your increasin your wheel size by 2" then u need to decrease your tyre size by the same amount
well if u r then the lower the profile the better, im not actaully sure what the radius of standard wheels with standard tyres is but i think its the pretty much the same as 17" wheels with 35 profile tyres (correct me if im wrong people) so u'd need to go even lower than that

basically the bigger your wheel is the lower your tyre radius needs to b in order for your speedo to stay "accurate" so if your increasin your wheel size by 2" then u need to decrease your tyre size by the same amount
- RallyMad
- Oldtimer
- Posts: 1223
- Joined: Tue Mar 25, 2003 6:00 pm
- Location: Toowoomba
Actually you'll find it's not that important to get the exact same rolling diameter. There is a amount you can go each way. Most wheel, tyre companies, RTA's, insurance compaines have a table that shows, given a certain tyre/wheel combo the rolling diameter. So then you can figure out given a bigger wheel what size tyre you'll need to be within the allowable difference. I'm not sure what that is though. GO and see your local tyre show for advice if you can, I'm sure they can tell you.