Still OEM rims, so I am not sure if this fits more in this thread or the aftermarket wheel thread.
I replaced my all-season tires that the previous owner and i neglected to rotate. I read up on summer tires. I had assumed they were best for warm dry roads only, and had no idea some have superior performance on wet roads too than all-season tires. I bought two Michelin Pilot Sport 4 and two Michelin Pilot Super Sport. They had no full pair in stock, and said these are very similar tires and should cause no problem. After driving them a little, i already feel they were worth it. The Spider stays in a straight line now like a truck that weighs twice as much. All-season tires acted very finicky on my Spider. I will miss the squeel i could easily make when taking off from a stop, though. These tires grip so good, they won't squeel easily.
What car is that in the background?