whats the next lowest offset for the 20x11 rear after 57et? Is the 55et offset front the lowest offset for the front? This is how my wheels are now... I want them as close to the fender as possible without issues.

 

Shoot Damon at Tirerack an email... He'll answer all your questions.

 

We did 7 mm on the front, 15 mm on the rear of our Cayman. It's lowered too, no problem with rubbing.

 

whats the offset?

 

Anyone know of after market caps that will fit the 20". By the way these wheels look amazing in person and 20s.

 

so, what will tire size be with 19x11.5 50et ??
I am looking for 11x8.5 53ET for front and 19x11 50ET for rear for my 2006 C2S.
Any recommendation for tires?

 

Go with your stock tire sizes if you go with a 11" wide rear wheel. There is really no need for wider unless you track your car. If you want though, you can go to GT3 sizes which is a 305 series tire in the rear vice a 295...

Jason

 

got the oz in 20" and installed them...DEFFFFF need spacers... I already have 7mm h&r spacers on the way with extended bolts for the rear... I ran a 245-30-20 wheel in the front... So im not sure if I can use a 5mm spacer...can anybody help me with this... I know LAKESHOW used 5mm all around but he is running a 235-30-20 front tire

 

PGF,

Got any pics of the setup as you have it?

 

You will probably not need spacers in the front.