Show dayton tires show date manufactured to assure tire customers that they are using tires embodying the latest synthetic rubber compounds a result of constant scientific research all passenger tires manufactured by the dayton rubber manufacturing company will have the month and year of manufacture molded into the sidewall to the right of the serial number the makeup make up of rubber from trees is fixed by nature consequently improvements in compounds pounds of natural rubber have come slowly low and with great difficulty through the wonders of the chemical laboratory however man can control the resiliency we and every other charac characteristic teri of synthetic rubber this scientific atif ic development is swift and continuous hence the pres present ent day synthetic tire is subject to almost constant improvement tires look much alike the motorist cannot see the differences in in compound and construct construction iol since a few short months can make so much difference in improved quality dayton engineers have decided to indicate the month and year it was manufactured thereby assuring the latest technical excellence in passenger tires |