I would like to know whether Prentis Cadillac was the last-remaining new-car dealership in the city of Wyandotte, surviving into the early 1990's. I think it had another name after Prentis but before it closed and it was on Eureka where Siding World is now.

Prentis [[or whatever it was called then) appeared in a 1991 telephone directory and Siding World was already there in 1995.