I am looking to replace my Pzeros with another tire. No track time with this car just looking for a smoother and better wearing tire with great performance. Is the PS 4S the best option?

Can I go 255 up front and 315 in the rear?

 

Michelin PS4S for sure!

 

Do you only drive in warm weather?

 

100%!

 

Are your wheels 9 in front and 12 in rear?

 

Factory GTS blk mesh wheels. I think they are 9 and 12 in the rear.... but not sure.

 

/\ Beautiful car & color!! Both tires are excellent; Michelin or Pirelli. I would not recommend up-sizing your tires; costs more & they weigh more. But, others here have done it and like the results. Maybe look into the Yoko option and offering in your sizes.

 

Im liking my Yokos

 

Michelin PS4S for sure!

If you want slightly more comfort and less noise but just a little less sidewall stiffness/feel them CONTINENTAL EXTREMECONTACT SPORT is a great tire that doesn't get enough love. I have them on another car because Michelin didn't have the size I needed and I was shocked at how amazing they are. Plenty of reviews and comparisons on these and my impressions mirrored everything else already stated.

 

Any other input on slightly wider fitment with a 255-35-20 and 315-30-20 setup? Has anyone done this?

Leaning towards the Michelin PS 4S...

 

Maybe ping Rennlister "HomeLess" (don't know if I have the name right??) I think he's done this upsize. GL.

 

why U would screw with the geometry of stock set up is beyond me..its figured out....put bigger tires on it sounds the way UR leaning..