My tires need to be replaced after only 15k miles, the SC is saying that the tires don't come with a warranty at all even though according to Michelins website it states 55k miles and 6 years... They did the alignment about 4 months ago when they swapped out the drive unit and I've rotqted every 3500 to 4000 miles. Tesla is telling me sorry go buy a new set after only 10 months of ownership...but really the tires have only been on the car since April 15th when they mounted them....so...how many miles do you all have on your 19" primacys...has anyone else had this issue and has tesla replaced them?