QUOTE (newenglandjj @ Oct 8 2009, 04:48 PM)

I have a 2003 GS 300 RWD with V rated tires. The dealer is suggesting I can switch to a H rated tire (more options) and said it is OK. Anyone else have experience with this?
I am looking at Michelin Pilot Exalto A/S in 225/55/16.
You're probably ok with H rated but I would stick with V rated as that is what the car is designed for.
I have Toyo Versado LX's on my 01 GS300 and they are great....quietest tire I've ever had and handle as good as the Michelin Pilot Sport A/S's there were on the car before them.....and cheaper too!
I can't comment on snow performance though as I use Bridgestone Blizzaks in the winter....also highly recommended.