what wheel and tire should I get?
 

My car is 650whp MT with 3.9 final gear
im runing 265 40 19/295 35 19 PS4S now

I need better grip tires

my opinion is the MT et street R 305 45 17 on a 17inch 10J te37 or something, no idea about the front

Thank you love you guys hehehehe

for 60-130

hellow?

how about this? weld 18x10 anyone have it?
https://www.z1motorsports.com/weld/w...5e8be1ddf241bc

You need to get a hold of spooler.

come on some advise

RPF1 17x10 +18/+38 how about this

from the sport rim size the 10inch rim is +30 offset so 17inch x 10 +30 is the best fitment

:iagree:

cannot help happy what stock hp provides... :tiphat:

I assume you are running out of traction on the street given your above opinion about running the MT's? Good luck getting any additional traction from any radial on an unprepped surface. You are rolling the dice! NOW, if your question is for a slick that is going to be used on a drag strip, that's another can of worms that goes outside of JUST a tire recommendation.

In short, need more details. Where are you planning to run this much power? Street/Track/Mix? How much tail wagging are you willing to accept? With as much as that turbo kit runs, FI, without install charges (unsure if you did the install yourself), why risk an accident on the street (if you are in fact trying to use all that power there)?

My assumption Spooler will say put Proxy r888r on.

Also, why the hell do you have 3.9 gear ratio. That's terrible for boost.

Need the 3.3's.

yes kinda terrible, I rebuilt my diff with z1 recommendation for tracking, It was too fast to shift, the car stay very short in gear and slip like hell

3.3 for stay longer in the gear? or 3.69