I prefer to buy tires from my local Costco. The only ones for my 2006 S2k that they can get are:
BFG Super Sport A/S or G-Force Sport A/W

Are either of these good choices for my S2K, which is pretty almost never on snow or ice?

They are Z15145R17 87W front
Z45140R17 91W back

Thanks

 

Never or almost never?

 

How about almost almost never? It doesn't ice or snow where I live in Texas, but I suppose I could be in North Texas and get caught on an icy morning.

 

The sport is a fine cheap summer tire. Not up to this car, but its your money, they won't kill you. The AS is OK for that kind of tire, but much better if you actally drive on a snow day.

 

Do you have Discount Tire/America's Tire Co near you? They can get just about anything, and have reasonable prices. I wouldn't trust Costco with 17" low profile tires.