Tires- What is the best all-purpose tire?
All Season - Michelin Pilot Sport A/S. I use these in the winter time to help out with the rain and then switch back to the PS2 in the summer/fall.
All Season - Michelin Pilot Sport A/S. I use these in the winter time to help out with the rain and then switch back to the PS2 in the summer/fall.
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If you don't have rain or adverse weather conditions for more than 1/8 of the year (ie. 45days or more), then go with the PS2's.
I used to be a fan of the Potenza S-03's b4 the PS2s came out.
PS2 grip is closer to a race tire than Conti 2 will ever be. I would not take it to the track though, as it will not survive the heat cycles and high speed cornering by a 4000lb car, even with -2.0 deg front camber.
PS2 are also more comfortable and a lot more quiet than the Contis, especially after 5-6000 mi, when the Contis start howling and droning at speed.
Costco is running a special, and I could have had the tires installed for less than $1,100 all in. But I was wary of letting Costco touch my car, so I am spending about $100 more to have the dealer do it.
My rear Contis are sufficiently worn at 6,400 miles to warrant replacement. May as well spend the extra $600 and get a better tire all around. I remember how much better the car felt at the AMG Track Challenge on Michelin's than my car did getting there and back on Conti's.
Better gas mileage, tires stay rounder, air inside doesnt expand, doesnt leak out as quickly as oxygen, and most importantly the tires might just last longer too. Go with Costco.
Actually Contis came out number 2 and PS2's number 4.
When I change out of snow tires, I will have to get new summer tires.
Actually Contis came out number 2 and PS2's number 4. When I change out of snow tires, I will have to get new summer tires.
If I remember right, a $21/tire difference or something like that moved them from first to fourth --
Better gas mileage, tires stay rounder, air inside doesnt expand, doesnt leak out as quickly as oxygen, and most importantly the tires might just last longer too. Go with Costco.
As an aside, I once had my local tire shop put tires on my sister's SLK. When they tried to remove one of the wheels, the bolt came off of the wheel assembly. The tire shop blamed the dealer for not threading the nut correctly after a recent tire rotation. The dealer blamed the tire shop for not removing the nut correctly. Ultimately, the dealer agreed to cover the cost of the part, but I came out of pocket on labor. After this experience, I was sort of inclined to let the dealer take care of this one.
Better gas mileage, tires stay rounder, air inside doesnt expand, doesnt leak out as quickly as oxygen, and most importantly the tires might just last longer too. Go with Costco.
The tires stay rounder?! Better gas mileage?! Doesn't leak out?!


The benefit is more stable air pressure and no water vapor in it like you get when filling from air compressors (without water seperators). Sorry, but I found a lot of humor in your post... how would your tires stay more round?
I know a lot of racers that use it to fill their tires, but only because it is more temp stable.




