The Eagle F1 GS-D3 is Goodyear's Max Performance Summer radial developed for driving enthusiasts who want more performance from their factory stock or aftermarket-tuned sports cars, sporty coupes and performance sedans. The Eagle F1 GS-D3 excels in wet conditions by delivering class-leading hydroplaning resistance and traction, as well as offers competitive dry performance. Like all summer tires, it is not intended to be driven in near-freezing temperatures, through snow or on ice.
I took pictures of that... I can't find them though.
I set both the KD and the Nitto 555 side by side mounted on the 17 x 11's the wife is running and there is exactly 1/2" difference in width. It's weird, to look at them from the back on the car you'd swear there was 1" or better. lol
Maybe go to your local track, rent some time, take some tires temps and measure their hardness with a durometer after a couple of hard runs. Either way, don't forget to thank your sponsors! Mine have kept me afloat thru good times and bad times..
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