02-11-2015, 03:08 PM | #1 |
Track > 1/4 Mile
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Suggestion on track tire (305x19)
About to get some 19 wheels for a square set up to run 305's.
I'm looking for suggestions on what tire to use. Due to some of the HPD events I will be running in, the tires need to be DOT approved with at least 120 tread wear rating. Up until now I've been running Pilot Super Sports on the OEM ZL1 wheels. They're good tires, especially compared to the Eagle F1's. However as my skill level has increased I've started to really push the car and over heat the Super Sports causing them to wash out in the corners. I could dial it back I suppose, but I'd like a tire that will allow me to push it further. Suggestions?
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02-11-2015, 04:18 PM | #2 |
Drives: '16 C7 Z51 Join Date: May 2012
Location: Redmond, WA
Posts: 3,056
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G:2s were much better than Michelin PSS for me at the track. They have a much higher tolerance against overheating. They are 220 treadwear, so they're well within your limits. I don't think they have the right size for this application, though.
Bridgestone RE-11 should fare better than G:2s (though have not tried it on a 1LE), but they have a newer better compound sold as RE-11A, which is not available in that size. I think there are better options, at least until RE-11A is released in our size. Hankook RS-3 is a pretty good tire, and I did a little better time than I did with G:2s. They are also very affordable, so for the price, they are very hard to beat. They were pretty resistant to overheating, and were fairly consistent throughout the session at the track. Again much much better than PSS. I use these as my street tires at the moment. Once my RS-3s are done, I intend to try Yokohama Advan AD08Rs. They seem to provide a bit better lap times as far as what I've read. They are not discounted like the RS-3s at the moment, though. Finally, the best tire you can get in terms of traction with 120+ treadwear in my opinion is actually Michelin Pilot Sport Cup 2 tires. They are pricey, but they are close to Trofeo Rs in stickiness even though they are at 180 threadwear. I've recently bought a set, and will try them at the track, hopefully in April. Bottomline: RS-3 or AD08R for lower budget, MPSC 2 if you can pony up within 120+ treadwear constraint.
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02-11-2015, 07:25 PM | #3 | |
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What 19" wheels are you going with? 2014 ZL1 |
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02-11-2015, 10:17 PM | #4 | |
RedLine
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02-11-2015, 10:21 PM | #5 | |
Drives: '16 C7 Z51 Join Date: May 2012
Location: Redmond, WA
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Quote:
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'14 AGM 1SS 1LE [COTW 11/17/14] (Build Thread) (SOLD) '13 Mazda MX-5 Club (Build Thread) '17 RAM 1500 Crew Cab 4x4 Night Edition '15 Nissan Rogue S AWD |
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02-12-2015, 08:17 AM | #6 | |
Track > 1/4 Mile
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TSW Nurburgring, if I could afford Forgeline's I would but that just isn't in the budget. The TSW's are 24.5 lbs per wheel and the OEM ZL1 wheels are 29 lbs front and 30 lbs rear, so it is still going to be an improvement for me. The TSW's are rotary forged and have a 1,650 lb load rating, so they should work great for what I want them to do.
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02-12-2015, 11:49 AM | #7 |
Casey Woodside
Drives: a very fun car Join Date: Jun 2010
Location: Tn
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I love my re-11s they seem to grip really wheel. They are from what I remember .250 of a second slower than the mpsc2.
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02-12-2015, 02:29 PM | #8 | |
Drives: '16 C7 Z51 Join Date: May 2012
Location: Redmond, WA
Posts: 3,056
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That's too small of a difference (if it's a usual 2+ mile track). If it is true, it'd mean MPSC 2s are far from R-compounds in performance.
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'14 AGM 1SS 1LE [COTW 11/17/14] (Build Thread) (SOLD) '13 Mazda MX-5 Club (Build Thread) '17 RAM 1500 Crew Cab 4x4 Night Edition '15 Nissan Rogue S AWD |
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02-12-2015, 02:45 PM | #9 |
CamaroFans.com
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Time to go back and try GY again... Hotter they get the better.
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02-12-2015, 07:00 PM | #10 |
02-13-2015, 08:54 AM | #11 | |
Track > 1/4 Mile
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Just bought the Hankook's and should have them for the next track event. We'll see how they work.
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Even if they're 26 lbs it is still less than OEM. To a certain point yes, but the GY over heat much quicker than the Pilot Super Sports. The biggest issue I had on track was when I was running GY's up front.. I don't know if you realize how close you were to the fence. I have a picture I snapped that is on my home computer, I'll have to send it to you. Picture will make your butt hole pucker
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02-13-2015, 02:10 PM | #12 | |
Track > 1/4 Mile
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I'll report back in March on how the performed.
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02-13-2015, 03:42 PM | #13 |
Drives: '16 C7 Z51 Join Date: May 2012
Location: Redmond, WA
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Cool, I'm yet to hear any feedback for AD08Rs on a Camaro. Let's see how they perform.
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'16 Corvette C7 Z51 1LT (Build Thread)
'14 AGM 1SS 1LE [COTW 11/17/14] (Build Thread) (SOLD) '13 Mazda MX-5 Club (Build Thread) '17 RAM 1500 Crew Cab 4x4 Night Edition '15 Nissan Rogue S AWD |
02-16-2015, 11:45 AM | #14 |
Track > 1/4 Mile
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Well Tire Rack sure is fast!
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