The best source of unbiased tire reviews by consumers is available at
There you can enter your year make and model and get a complete listing of all tires that fit your rims and each tire will have a survey ranking. The category you should look under based on what you have said is grand touring all season tires. In that category, I like the Kumho Solus HP4 Plus. If you want another good name in a grand touring all season tire, I would also look at the Yokohama Avids. I have used both on my cars and really liked their performance and value.Good luck withyour choice!