67 fastback

Bridgestone has a tire that's a few $$$ more than Invo and looks like it's a betterr tire. (re-11)

Can I fit 265's and 305's under the skin of my coupe?

BornSUPERCHARGED

Yes.

///DarkSide\\\

That seems to be the direction folks are going, myself included when my F1's wear out

67 fastback

just ordered with a local shop $1,400 installed and alignment otd

Nervous as hell due to nobody else having them.

There's a $100.00 rebate from Bridgestone on them.

I'm hoping that the rears will last longer due to more contact.

carlrx7

305/30's on a 10" rim, damn!

read this.. http://www.dunloptires.com/care/widthRatio.html

BornSUPERCHARGED

Me and a bunch of other people have been fine.

67 fastback

the fronts are right on the spec

rears are 1/2 under or 1/4" on ea. side of the rim

ktoonsez

I was wondering if these tires would still be ok on the same car if it is lowered, I have adjustable Pfadt coil overs and it is quite a bit lower than stock. I can only fit my index finger in between the center of the fender and the top of the tire? Does everybody still think it would be ok?

BornSUPERCHARGED

Where do you live that you encounter no potholes, driveway curbs, bad roads or "discarded crap"/tires in the highway? Any lower than stock and our cars start to become street sweepers

Running lowered with these tires, you run the risk of cracking your fender, that's the risk.

07 Z51

And these sizes won't throw off the cpu, right?

BornSUPERCHARGED

305/30/19 are within 1% of the original size, the ecu lets you be within 3% before it complains.

As for the 265, I'm running 275/35 with no issues (again it's about 1% difference from original size).

07 Z51

Thanks for the information. I am ordering "now".

MetallicaMatt

Anybody have experience with these?

I.e. how much power your putting down and your results on the street with these?

C6 4 AL

You will love them.

ktoonsez

LOL, I live in Phoenix AZ area, no potholes out here to speak of. I to track the car and keep the car really stiff and havent hit the fender in 5 races days. I was just curious if anyone thought the extra 1/2 inch or so would cause that issue.

SunsetStroker

Im running 275/35/18 and 305/30/19s on stock wheels lowered all the way in the front and lowered all the way in the rear with the bushings cut off. Everything is fine and love the Invos!

ktoonsez

By lowered all the way, do you mean using the shorter height bolt? Is it as low as I describe my car, can only get 1 finger between the top of tire and the fender?

SunsetStroker

All the way on stock bolts.

Before




After

BornSUPERCHARGED

That just looks too low

SunsetStroker

That back drive is on a slant as are most driveways. It actually sits level. I know the back looks too low in that pic but its sits level. I have no problems with my car being lowered, you just cant drive it like a truck. I live in west Tx and the roads are horrible here in some places and I have no issues.