Single wheel I'll select from the 4 pictured. 

20" GMC ACADIA LIMITED 2012-2017 OEM WHEEL RIM 5513

Size: 20x7.5

Bolt Pattern: 6x132

Wheels are used and show a variety of scuffs photos were taken of the issue spots- see pictures for exact wheel condition

Listing is for a single wheel and center cap. No lug nuts or TPMS units included.