255 65 R18 / 265 65 R17. Two Michelin X-Ice on rims, only used 1,025 km, and three Hankook Pike RW11, two on rims, only 10,859 km on them, all like new. Includes tire pressure sensors. $2,116 new. Bolt Pattern (PCD) 6x132, Hub Bore 74.5 mm. Fit Buick Enclave, Chev Traverse, GMC Acadia 2017 to 2007 and other GM vehicles with same PCD 6x132. Tires are 265 65 R17 but GM dealer sold them to me as winter replacements for the 255 65 R18 all season as they are interchangeable for my previous Buick Enclave. ASKING $400 OBO.