The Ford Parts Price List of July 1931 does not list any tire covers. However, the Ford Service Bulletins list several A-1395 Tire Covers.
The Service Bulletin of February 1928, Page 228 introduces a new fabric tire cover made of drill with a black rubber coating and a pebble surface. A part number is not mentioned for this 1928 cover, but it likely is A-1395-A.
The Service Bulletin of June 1930 introduces two additional tire covers made of metal, but it also mentions a Fabric Tire Cover A-1395-B. No description is given of the -B Cover.
The Service Bulletin of June 1930, Page 467 introduces Metal Tire Covers A-1395-c and A-1395-D. These are 2-piece covers, each having an inner and outer ring. A-1395-C has a black inner and outer ring. The A-1395-D has a chrome outer ring and a black inner ring.
The Service Bulletin for April 1931, Page 554 introduces the "creme de la creme" of tire covers, the Metal Tire Cover A-1395-E. This tire cover for 19" wheels is rarely seen, but it is the most attractive of all Ford accessory tire covers. The first 3 photos show an original A-1395-E Metal Tire Cover on a Model "A" Victoria. The 4th & 5th photos show an aftermarket similar metal tire cover on my Victoria.
No mention in Ford literature in my library is made of a tan fabric tire cover with a Ford logo. No mention is made of the tire size of the A-1395-C, -D & -E Covers, but the bulletin dates suggest they were as a minimum offered for 19" Model "A" wheels. My guess is that the A-1395-A & -B Fabric Covers were for 21" Model "A" wheels as a minimum on the basis of the bulletin dates.
Perhaps a Ford Barner has access to the factory drawing A-1395 and can give us more info on original tire covers.