How deep is the siping on the outside tread? Do they go all the way down to the wear bars?Still leaning towards the Michelin's. Can't seem to find many people who dislike them for ride quality and tread life.
I had one bad experience many generations ago with the MS/2 getting dry rot and a sidewall failure and breaking outer tread blocks. Several sets of Michelin Defender MS later, nothing but good things to say about them, so I think they must have resolved that compound issue.
One thing I noticed with the MS/2 was that there are some front to back rubber between the outer shoulder tread blocks at about 50% of the tread depth.
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I was curious how this would affect tire performance when the tread wears down to those sections, since then the outer tread blocks would be separated from the inner tread by a solid line of rubber.
Can't help but wonder what the performance will be like with this newer design at 50% of its life.
My wife's 2024 Highlander came with Premier LTX - the siping on the front tire was gone by 3,500 miles - rotated them at 4K - now at 4.5K the outside siping is all gone on all 4 tires. I don't even see why they bothered putting it on.
This is one reason I have been looking at brands other than Michelin.
The Primacy LTX on my wife's RDX were not good - the Defender LTX M/S were wearing fast but we traded it begore they were worn out. These Premier LTX are the worse set of Michelin tires I have ever had - they should be ashamed to have their name on them.
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