Serial Numbers:
Location: On rear of differential
 
1939 RC 4 to 4391
1940 RC 4392 to 5416
1941 RC 5417 to 5504
Comments:
 
Three RC pilot models were built in 1938
 

RC Production
  RC
1939 4,388
1940 1,025
1941 88
Total 5,501

Here is what the price was for a rubber tired RC in 1939