My '07 ES350 already has 49,000+ miles on them.
I have replaced tires twice.
I was very disappointed to have to replace tires @24,000mi and again @41,000mi.
I never had a Lexus before, so I didn't know what to expect, so I wont badmouth (Continental)
My current tires are the BOMB.
Michelin Pilot Sport A/S
My squealing around corners stopped
My wheel hop stopped
Excellent Ride
When I accelerate, my car does not pull to the left anymore (THANK GOD)
50/60k mileage warranty, for what its worth.
I dont know exact price paid, because I was given a proration on my 2nd set of tires.
But I'm a definate beilever in these tires.
If you have an 'Americas Tire' store, they will let you try tires for 30 days,