New Alloys

[GT Driver]

At some point i will invest in some new alloys for my ST202. I'd like to keep the same rolling diameter (if pos') and am considering 17" or 18"s. What profile will i need to the respective sizes?

[smoftah]

This is what this only guide suggests (http://www.street-racers.co.uk/modifying_guide/for_alloy_wheels.htm)

Celica T20, 90 to 99, PCD 5x100,ET 35 to 42, Bore 54.1:

15" wheels = 195/55/15

16" wheels = 205/50/16

17" wheels = 215/40/17

18" wheels = 215/35/18

[Scarlett Arrow]

If you choose 8" x 18" alloys, ideally you will need 225/35/18 as 215 will be a little skinny for that Rim width. On a 7.5" width however, 215 will be fine.