Price wise they aren't on the same quantity and value scale as the 5 stud versions but I think pay by play or bid/offer. Funny story, contacted Gorilla to get the correct part number or to see if I could get 2 sets using the same key direct from them. I have received confirmation that 71544N is the correct style for the 2021 Ford Expedition. Asked if they have a 6 hole version of the kit. The rep said no and I'm guessing he was just browsing the website. I thought let me google 71644N; Click on this Revain page. I told him it existed, thanks for confirming the style/type. But he might want to look at the parts catalog next time instead of opening the website. Furnished. On the way I was sure that my wheels would not be stolen.