I'm a new member and this is my first post. I have to say, I know exactly how the guy who started this string of posts feels. I took delivery on a new Tesla Y LR in June 2021, had the tires rotated every 5k miles in August 2022, at 24,727 miles one of the tires picked up a nail. The remaining 3 tires were at 4.5/32's (50% tread remaining) so I decided to buy 4 new tires of the exact brand and model that had come from the factory. I figured since I had driven the original set for 25k miles and they still had 50% tread remaining, why not stick with them. I bought the replacement set of tires and had an alignment job done all at the same time at my local Tesla SC. When Tesla Sc completed the work, they measured the tread depth on the new tires and noted them on the invoice. The depths on all four tires all measured 9/32's. I kept the 3 tires with 50% tread remaining to use as spares. I put them up in my garage. Exactly 4 weeks later 09/29/22 at 27,945 miles, I noticed abnormal wear on my new tires. I informed the Tesla SC that the alignment work was not performed correctly. Tesla SC drove my Y and said "Nope, it's perfect, the abnormal wear must be due to your". The fronts measured 8/32's and the back tires were 5/32's.......THAT'S A 45% TREAD REDUCTION IN 3218 MILES ON THE BACK TIRES!!!! I was amazed at how one's driving habits could change so drastically in 4 weeks; my previous set of tires (prior to the SC alignment) wore evenly and lasted 25k miles and still had 40% of their tread left when I bought the new set! I paid for a rotation on 9/29/22 and left very frustrated at Tesla. I went home and promptly cancelled the order I had place in May 2022 for a second Model Y Performance. Fast forward two months. Today is 11/30/22 and the back tires, which were on the front as of 9/29/22 measuring 8/32's after 4 weeks use but had been rotated to the back, are now measuring 1/32 and the steel belts are showing; the tires on the front which were rotated from the back on 9/29 are measuring 4/32, so they're half gone. Brans new set of tires gone in 3 months after just 7385 miles. I'm really happy I save the 3 remaining tires from the original set. Now I can put two of them on the back axle and see if the problem is a faulty alignment job by Tesla or a defective batch of tires from Goodyear. Either way, I may have a class action lawsuit on my hands. A final point, I checked the wear pattern on my back tires and when I run my fingers across the tires the wear pattern feels smooth one way and rough coming back the other way which indicates toe wear misalignment (Camber wear would be smooth in both directions). Any thoughts are welcome