Track Wheel Setup - Square vs Staggered

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Originally Posted by zvovchik

just got a 99 boxster, want to run square. everything is stock, best way to try square is disconnect rear sway yes? i want to try toyo ra1. to get ultimate grrrripp hehe.

i have stock sized staggered michelin as/3 now and like them a lot, thinking to run square ra1 for autocross and track next year. any recomendations would be very welcome.

PS
my 1st post btw, just installed EPS eternal fix, only 700miles on new bearing now.
thanks

Welcome to the asylum

FWIW, my 986 ran faster on most tracks with 225/255 stagger. I ran this and 255 square over 8 years with a LOT of comparison data. With the 225/255 setup you don't need a sway change but either staggered or square, you will destroy the RA-1 outer shoulders quickly (1-2 days) unless you get more camber into the car. RA-1 feels best to me with -3 degrees F, -2.5 R.

R-Comp tires= suspension setup changes. GT3 arms and lowering springs are the poor man's track setup.