Will 19"x12" 305/30/19's fit in the back of my Cayman S? Do I need to put wheel spacers?

 

I have a 20" 325 on my Cayman S

 

Are you fenders rolled? If not what size tire and rim are you running?

 

No rolled fenders. I have the Rinspeed Modular Rims. It is the Rinspeed Imola Cayman S showcar. Here is the link to the original thread re my car https://www.6speedonline.com/forums/...ad.php?t=66956

Here is what I am running on the rims:

Rinspeed C51 in silver. 20x85 245/30-20 | 20x11 325/25-20

 

Now thats some rear rubber... 325... Carrera GT only has 315 I believe.

 

just need to know what the offset is and figure it out from there....i have 19x11.5 in the rear that has a 62mm offset and i put a 23mm spacer and i dont rub at all using 295/30 19" tires. i'm pretty sure 305 will fit as well.

 

FYI guys, I just had to get my fenders rolled; tires rubbed when I bottomed out.

No problems now.