I know not MPS related, please excuse.
I have a 2008 Mazda 3 with 15 inch wheels.
What I am wondering is it legal (with VICROADS) to fit 18 inch wheels to this car?
RACV will cover what ever Vicroads will.
Thanks Tim

Non MPS discussion is still welcomed here mate.
Not sure on the rules and reg over in VIC but I think in WA the conditions are, no larger than 2inches over standard size. Don't quote me on it though. A local tyre place will know the design spec of the rim and profile of the tyre which is legal, they may be able to help you out, if not a reply on here with more info. You may to get some work done on your car to fit 18's though

What wheels are you after? If you buy some OEM sets then they will be the correct offset and stud pattern. There is Member here with a SP20 hatch with GENII 18's. AWESOME!
Good luck mate.

I sold my gen 1 shadowchrome mps rims to a guy in Vic who also had a mazda 3 fitted ok & legal apparently
The Colster![]()

Marcs_sp20
![]()

The way i read it( if i find the PDF file i will post it RTA rules for tyre size) it say that u cant go larger than 2' taller 1'wider ( without a engineers cert), for that model since the model is mazda 3 i think you can go off the tyre size of the mps?

Wheels For Awareness
Supporting The Australian Cancer Research Foundation - June 17th.
Wheels For Awareness. - Visit W4A On Facebook.

Bling Bling Barina![]()

It was actually a Opel Corsa C
As there was no barina in my car....fully Opelized ...including steering wheel ...and was Made in Spain with build plate saying Corsa C
Happy Motoring
duglet
