Set of 4 Nokian Outpost APT Tires 255/55R20. Only about 17,000 miles on them. Lots of tread left. About 80%, all measure 12/32". Great winter tires. Had them on a 2020 Traverse. More agressive than we needed. Should fit various years and models Chevy Traverse, GMC Acadia, Buick Enclave, Ford Explorer, Toyota Highlander. Possibly others.