[barthol]

Hi

I have been offered a set of 18 "Boxster SII wheels for my 97 986

Current wheels

Front 205/50-17X8 ET 49
Rear 255/40-17 x 9,5 ET 52

New Wheels

Front 235/40-18 x 8 ET 57
Rear 265/40/18 x 9 ET 43

Question is will the new ones fit without rubbing
One concern is that the calculated difference in Circumference on the New front/ rear tyres is app 3,8 %, will that influence ESP and ABS??

BR
Barthol