what is the widest correct size tire you can put on a 20" wheel for 997 TT?

 

i got 323/25/20 on the rears

 

+1 I am running the same

 

No rubbing??

 

no rubbing

 

Keep in mind that the width of your wheel is going to play a big role. Most people who upgrade to a 20 inch rim opt for a 20x12. In that case I'd say the biggest you need to go is 325 on the tire.

 

I have a 20x12 with a 325/20. I do remember Jordan at 360, posting pic of his car with 345/20. Do remember you have to keep the ratio difference between front and rear tires similar to the factory do to the all wheel drive system

 

You can run 325x25 in mich, pir, conti, and I think a 335/25 or 345/25 Nitto Invo without rubbing. Whats the width of your rear wheel? The sizes I just mentioned are for 12x20's

 

here you go looking for widest i did the 1st 345 on the back on 997TT to do 345 you need to run 12.5 or 13" wide ..
https://www.6speedonline.com/forums/...941r-20-a.html call me if you need any specs . thanks ben

 

The wheel are Rennworx VS-XXE 20” Wheels with Black Centers. The front wheels are 20”x8.5” ET56 and the rear wheels are 20”x12.0” ET50.

SO 245/30/20 front & 325/25/20 for rear is ok? You think the offset is ok if i lowered it an inche or so?

Anyone have these wheel on the 977 TT? just want to see what it look like.

thanks

 

325 20 is perfect

 

Getting pics for you now

 

yeah your offset is actually a little in i normaly run 20x12 with 42et and 325's all day and you can lower as much as you want .

 

Peter I just sent you a pm.

 

nitto INVO 345-25-20
20x13" w/ 4.5" lip