Tire Rack Consumer Review of the Dunlop Direzza Sport Z1 Star Spec

Note: The following post was created from content submitted via Tire Rack's consumer surveys. Information shown is the opinion of the consumer and meant to be used for comparison shopping purposes.
Vehicle: 2006 Scion tC
Miles Driven on Tires: 15,000
Location: Arlington Heights, IL
Driving Condition: Track/Autocross
Driving Style: Spirited
Dunlop Direzza Sport Z1 Star Spec
Initial Review: 15,000 miles on tires
March 20, 2012

I originally bought a used set of slightly undersized Star Specs for my tC because they were convenient. I was a Bridgestone RE-11 fan. Going from 15 wheels on my old car to 17's on the tC was a shocker-RE-11's were around $50 more a tire!
With a minimal modifications, the car was competitive. When the car was replated with another tC, I bought a new set.
The only downside I had was extreme heat - a regional autocross event in 90+ degree heat. We were spraying the tires with wather between the runs. On the other hand, they excel in the cooler temps when other tires may fall off.
I have Dunlop to thank for my Regional Class Champ jacket last year. Thanks to Dunlop, I beat a Subaru 2.5 RS in the rain. Twice.
From March to October, I also daily drive this car. Good road manners. Reasonable road noise. When I store the tires over the winter, they have to be out of the house, as they smell terrible. Small price to pay for top quality tires at an affordable price!

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