Five year old article on the "15 inch tire problem"

YY1 said
If you're looking for F1 tires, probably, but if the target is a tire similar to "normal" 100-118 MPH rated 4 season tires.....

Not really a problem.

BFG’s and Coopers in 15” size are barely above 1988 Buick LeSabre tires in terms of handling.

Big gap between tires on a new Challenger/Camero/Mustang and the BFG/Coopers offered