Just put a new set of Michelin Premier LTX on my 2016 CX-5 GT. Have about 800 miles on them so far and Im very pleased so far, especially with the reduction in roadnoise. Little concerned about the 8.5/32 tread depth so I plan on checking tread depth on a monthly basis and plotting wear in a excel spreadsheet. Theres one thing though, my MPG seems to have dropped about 2 MPG, 26 down to 24 since getting the LTXs. Nothing else has changed and just had dealer service vehicle yesterday and all is well. Can different tires really make a difference in MPG????