Wide track

basically it means this- "15mm wider rear track and wider rims (up from 7.5 to 8.0in) with wider- spaced mounting bolts. This increase in what is technically known as Pitch Circle Diameter from 100 to 114.3mm comes as a result of fitting larger, stronger roller bearings for better wheel control. Also, 114.3mm is a more commonly used PCD that allows a wider choice of wheel for those rallying the WRX in Group N."
 
help me out 06 sti, p1 rotas 18s 7.5 and 8.0can i run them on 225x 45 will it matter which are on on front and which are on back.
 
@ kerry sti im no expert but im nearly sure its recommended to run 225/40/18 rubber on the 8 inch rim both front and rear for wide track blobs anyway, im sure someone more qualified than me will come along to confirm or clarify
 
kerry sti said:
help me out 06 sti, p1 rotas 18s 7.5 and 8.0can i run them on 225x 45 will it matter which are on on front and which are on back.
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Are you planning on running 2x7.5" and 2x8" rims
 
I thought all permanent 4wd cars needed to have matching size/weight wheels front and rear or else you run into issues with transmission wind-up? I know when I tried it on our old Shogun that the trans overheated due to the difference - though thankfully that was selectable so I was able to complete my journey in 2wd with no further problems.
 
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