If you are looking for Saab 93 tyres a set of 145SR15 Michelin XZX is recommended by Longstone Tyres.
Recommended Saab 93 Tyres
Other Options for Saab 93
History of the Saab 93
Built between 1956-1959, the Saab 93 was the first Saab to be sold outside of Sweden. There were several different models, the main difference between them being stylistic; the 93B featuring a two-piece windshield instead of the one-piece and the 93F had front-hinged doors from a Saab GT750. It would eventually be replaced by the Saab 96, though the 93F would be sold alongside this for a short time.