will 325 30 19 Eagle F1 Supercar 3 fit square?
 

Will 325 30 19 Eagle F1 Supercar 3 fit square?



Hello I was seeing if anyone knows or has run 325 eagle f1 supercar square on their z28 with stock suspension. I am at maxed out with camber.

:thumbup:Thank you.

It partly depends on your wheel offset. And you state you are maxed out on camber, what is your camber #? What tire are you currently running?

I just did 325/30-19 Goodyear 3R square on my '14 1LE with the Z's DSSV struts. I run 20mm offset front wheels and used a 5mm spacer, effectively making it a 15mm offset.

But I also have Vorshlag camber plates at full in. As long as you have about .250" clearance between the tire and the strut you will be good. You may need a small spacer.

Take a look at your current clearance and make the call from that. If you are already near .250" clearance then you'll have to run a spacer.

I also have vorshlag camber plates I am at -3.3 front 1.9 rear. I am also a 14 1le with stock z28 suspension and wheels. Did you have any rub when you are turning lock to lock?

Sent from my SM-G892A using Tapatalk

It may not help, but I run 325 square MPS4S on Z/28 wheels, but with coilovers (not OEM DSSV).

I am currently at -2.3*/-1.6*, but I have the Detroit Speed Kit 1 springs and ARBs on the DSSVs. Your Z/28 wheels have an 11mm offset, so that helps. You are currently running 305/30 up front?

I do not have any rubbing anywhere.

Yes I have been on 305 30 19 rival for the last two seasons for autocross I was thinking about running these for next season

Sent from my SM-G892A using Tapatalk

My first move would be to see what clearance you have now. The Tire rack specs a section width of 13" for the 325/30-19 F1 Supercar 3 and 12.3" for the Rival 305/30-19. That is .350" (on paper) change in sidewall width on one side that will eat into any clearance you currently have.

I installed longer wheel studs long ago in anticipation of being able to fine tune with spacers of varying thickness. I can go to 12mm with no problems. But I believe with the OE studs, 5mm is the max spacer.

A 5mm spacer will still allow 8 full turns of the lug nuts on stock studs. Would recommend switching to some Detroit Speed open ended lug nuts to make certain you have achieved enough coverage on the threads.

These are the exact tires with stock wheels that were on my car when I purchased it. I had zero issues with rubbing running the stock alignment settings. I don't know if/
how it would be affected with your maxed out camber.

Thank you

Sent from my SM-G892A using Tapatalk

You can certainly run 325-30-19 square on all four corners with Michelin Piiot Sport Cup 2 tires. They corner like a scalded dog on my Z.