I would like to fit 205/50ZR15 Pirelli trackday on the front and 225/50ZR15 Pirelli trackday in the rear - but I cant find anywhere what ET Offset i should go for on the rims and with these tires I cant figure out if they will fitt. Can you help?

Hi, I have a 1970 2.2E with RS flairs fitted = Outlaw :
I'm currently running original Cup 7,5Jx17H2 in the front and 9Jx17H2 in the rear - but the rear is maxed out and and almost hitting if we are 3 in the car, so I'm looking for some Minilite 7x15 rims for the front and 8x15 rims for rear. I would like to fit 205/50ZR15 Pirelli trackday on the front and 225/50ZR15 Pirelli trackday in the rear - but I cant find anywhere what ET Offset i should go for on the rims and with these tires I cant figure out if they will fitt. Can you help?

__________________
This post was auto-generated based upon a question asked on our tech article page here: Porsche 911 Tire and Wheel Sizing | 911 (1965-89) - 930 Turbo (1975-89) | Pelican Parts DIY Maintenance Article

[Nick at Pelican Parts]

I don’t have that info. I opened a post in our forums. A Pelican community member may be able to answer your question.



- Nick

[Bill Verburg]

Originally Posted by Sigmann85 (guest)

Hi, I have a 1970 2.2E with RS flairs fitted = Outlaw :
I'm currently running original Cup 7,5Jx17H2 in the front and 9Jx17H2 in the rear - but the rear is maxed out and and almost hitting if we are 3 in the car, so I'm looking for some Minilite 7x15 rims for the front and 8x15 rims for rear. I would like to fit 205/50ZR15 Pirelli trackday on the front and 225/50ZR15 Pirelli trackday in the rear - but I cant find anywhere what ET Offset i should go for on the rims and with these tires I cant figure out if they will fitt. Can you help?

__________________
This post was auto-generated based upon a question asked on our tech article page here: Porsche 911 Tire and Wheel Sizing | 911 (1965-89) - 930 Turbo (1975-89) | Pelican Parts DIY Maintenance Article

An oe fitment was Fuchs 7ET23.3 w/ 205/55 x15 & 8ET10.6 w/ 225/50 x15