[Z06] Kumho Ecsta MX
Dogface
Joined: Jul 2004
Posts: 25,974
Likes: 120
From: At the Beach, FL
St. Jude Donor '15, '17
I have had them on the car since July. They stick pretty well in the dry. Better in the wet then the F1's. If you really want dry traction only look at the Nitto R2's or a drag radial.
Drifting
Joined: Jun 2004
Posts: 1,374
Likes: 0
From: TN
275/40/17 front and 295/35/18 rear. I am on my second set and have been very pleased with them. I got right at 23K miles on the first set and could have gone more if I had flipped them halfway through. I just didn't think about it till it was to late.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
2027 Corvette Buyer's Guide: Everything You Need to Know!
Joe Kucinski
10 Things C8 Corvette Owners Hate (But Won't Tell You)
Joe Kucinski
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!
Brett Foote
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)
Joe Kucinski
Drifting
Joined: Jun 2004
Posts: 1,374
Likes: 0
From: TN
If you are looking for a tire for street racing I would pick up a set of Nitto DR's or there RII like has been mentioned before. Both are great tires for straight line traction. The nice thing about the RII is that it is the same compound as the DR but has stiffer sidewalls for better stability. I have run both these tires on the street/strip/road course and they did just fine. Over all I liked the RII's for track due to the car feeling much more stable through the turn. I got about 12K miles out of a set of Nitto's. This was on an 2003 cobra making right at 500rwhp. With the vette being lighter and not making as much TQ if you were careful on them I would say you could get even more miles out of a set.
Instructor
Joined: Aug 2007
Posts: 155
Likes: 0
From: Bushwood
St. Jude Donor '08
295?
Is any one running the 305/35/18's on 10.5x18 ZO6 wheels?
Melting Slicks
Joined: Oct 2000
Posts: 3,368
Likes: 30
From: dfw Texas
I had ecsta MX's on the back of my supra.. making 440/490 it was hard to get them to stick at anything below 80@ WOT. on a super hot day they would let go a little at 60 and then slide.
my buddy with a 01 z0 had similar problems. caused him to get real ugly going around a few corners.
my buddy with a 01 z0 had similar problems. caused him to get real ugly going around a few corners.
Instructor
Joined: Jul 2004
Posts: 193
Likes: 0
From: kennett square PA
Ecsta's are not nearly as good as the stock supercar's on dry pavement, either on the track or at the strip. A little better in the rain, but not much. I have a set mounted but they are my 3rd backup after F1's and Michelins.
