New tires Hoosier!!
The A3S03 is for autocrossing. It is the top tire, but wears quickly.
S3S03 is for road racing. It takes longer to heat up but lasts longer. A lot of people also run Kumhos and Nittos on road courses.
I also run Kumho v700 275/40/17 on my 95 Big Black Impala SS for autocrossing (2002 f-stock champion, Al. region) They have held up well w/ 4400 lbs mashing on them. Hope this helps.
later
babyhauler
Hoosiers are faster than Kumhos on a road course and the Hoosier A compound is faster than Kumhos on an autox course. Hoosiers are MUCH more expensive than Kumhos. Hoosiers are MUCH lighter. You should never drive more than a very few miles on Hoosiers on the street if you value your investment and kidneys.
I've run Hoosiers for autoxing and would still be using them if I didn't start doing open track events also. Having 2 sets of tires for autox and road courses is too much to spend for me when I'm just having fun. Kumhos for me now.
BTW, don't try to run a 335/35 on a rim narrower than 12". That'll be tough to fit in the rear of your car without some flares.
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<strong> I run 305/30/18 Hoosiers on my WS-6 and I love them. I run with the Porsche Club on road courses and can run down most of them. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Ledfoot, how wide are the rims that you have those 305/30 Hoosiers on? I'm running 295/35s on 10.5 inch rims but it looks like 305s would fit.
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Hoosiers are faster, but only by a few tenths. Not worth the extra cost and decreased life span to me...
Two dif drivers on a bunch of sets of tires on the same course, same day, same car. The Hoosier wins out by 3 or 4 tenths.. (this is autox)
They do a ton of tire changes in one day to do this test, with 10 or so dif types of tires.
However, if you're not truly out to win a competitive event you're just burning $100 bills using Hoosiers. Or is it just that I'm jealous that I don't have the budget to use Hoosiers for track days . . .



