European delivery winter2018
#2
Member
I believe winter tire requirement ends in March. Note that all-season tires are acceptable year round. If your E400 has 19" tires or smaller, I'd bet that they are all season. It gets tricky with 20" tires and sports package combination. If you have your build sheet or confirmation order, you can look for the description. Anything but "High Performance Tires" is good.