Vintage Gislaved snow tire, 165-15 radial,  probably from 1970s or even 1960s, no cracks or other signs of deterioration of rubber.  Fits VW beetle, many English sports cars such as Triumph and Austin Healy from 1950s-1970s, Saabs.  Made in Sweden.   Moderate amount of tread left.  Includes inner tube in similarly excellent, non-cracked condition.  This tire + tube were mounted on a rim until a short time ago, held air reliably.