Parting out a complete 1966 Valiant 100 Slant Six

Dash heater bezel and plastic light-wiper bezels are sold, old school steering wheel has also found a new home. Plenty left!
Can you tell me if the original spare tire & rim is in the trunk under the other rims & tires I need 1 that will fit in my tub for my 66 barracuda so that my rear compartment door will lie flat when open if its the correct rim 13" and the small width for the tub "I dont even know the correct width" it would be what I need after 2 years of searching thanks dartin jack John