I recently traded my '04 LS430 for an '08 LS460. The ride, feel and quietness of the 460 does not compare with that for the 430. Have others noticed the same? The 460 came with new Nexen performance tires that had just terrible traction in the snow. Last week I purchased a set of Michelin Primacy tires that I also had on the 430 and the traction problem is solved. The Michelins also improved the ride and quietness but it is still not as good as the 430 was. I am wondering if there can be modifications to the suspension system to improve the ride & feel. Comments please.
Tom Monette
Lake Elmo, MN