Dora

Chris, I'm a relatively new owner (Nov. 2012). I researched this car extensively online and gathered as much information as I could through this forum before I purchased. I recommend that you get as much history on the car as you can. Carfax is a good start, but not fool proof. An independent inspection might be in line and may give you the peace of mind you're looking for in your purchase. You are aware that the 430 is not a BMW. The steering and cornering capabilities are not the same, not as precise. However the ride of the 430 is softer, smoother (especially after replacing the run-flats with conventional rubber). This is what I was looking for in a car and I'm not disappointed. The Lexus service manager refers to the 4.3 engine as the best that Lexus has produced (apart from gas mileage). Bulletproof was the word he used. I expect, if you purchase this car (great color combo by the way), you'll be happy with the lower maintenance in the long run for the 430 by comparison to the 330. From a very satisfied owner to a prospective owner, I hope this helps.

Now that I have four new Bridgestone Serenity plus tires on the car, I am facd with the next dilemma, the spare tire. So, after reading the posts regarding aftermarket solutions, portable air compressors and fix-a flat etc., I decided to go with the factory solution, the complete spare tire kit. I ordered it yesterday on Ebay through Concord Lexus in California. Even though the price was not easy to swallow ($899) with free shipping to Florida I still think this is the best option. My wife and I plan on keeping this car for some time given the fantastic condition and low miles on the car and I like the assurance of having the correct spare tire in the trunk. Not to mention it looks great!

Hi all. I just, yesterday, installed 4 Bridgestone Serenity Plus non run-flat tires in place of the original Dunlop 5000 run-flats on my 2005 sc430 (The car currently has 8000 miles on the odometer). Like the majority of you out there, I didn't like the ride or the tracking of the run-flats. First impresssions: Much softer ride. Much quieter ride. Haven't been on the highway yet to see how they track at higher speeds. Will let you know more as I put more miles on them.