How many more sessions will these cup 2s go?

[ARDrummond25]

Curious how much life you guys think I will squeeze out of these.


running r-spec wheels on a non-R GT350 and tires are Cup 2 325/30/19 XL in the rear and 305/30/19 in the front.


the pictured tires have 125 miles of street driving and 40 laps at Laguna Seca (110 miles of track time).

Sponsored

 

[Coosawjack]

If it were me, I'd replace the front ASAP!!

 

[ARDrummond25]

If it were me, I'd replace the front ASAP!!

Haha I don’t think that’s necessary. I obviously need more negative camber, but these tires can essential wear down to slicks on the outer half. I just don’t know how many sessions I should expect before I get there.

 

[TopJimmyCooks]

The backs look great. Fronts are getting there. I'd replace them because I hate being the guy who causes a flag. DOH!

BTW, what camber are running in front? Stock?

 

[ARDrummond25]

The backs look great. Fronts are getting there. I'd replace them because I hate being the guy who causes a flag. DOH!

BTW, what camber are running in front? Stock?

In case it’s throwing folks for a loop, the fronts are the regular load model and the rears are the XL and started with about 25% more tread depth. So the fronts are not hugely more worn, they started with less depth.

I’m only running -1.1 in the rear and -1.4 in the front. Definitely need more.

 

[Shifting_Gears]

Is that a really messy plug on the front right tire?

 

[ARDrummond25]

Is that a really messy plug on the front right tire?

No just rubber picked up from the track.

 

[meterman]

they look fine, I get 3-4 track days, 5 20 min sessions a day, out of my fronts and 4-5 days out of the rears.

 

[meterman]

In case it’s throwing folks for a loop, the fronts are the regular load model and the rears are the XL and started with about 25% more tread depth. So the fronts are not hugely more worn, they started with less depth.

I’m only running -1.1 in the rear and -1.4 in the front. Definitely need more.

I'm running -2.4 in the front.

Sponsored