I don't have DCS, but I hope this project does not cross-polenate the A-4C and A-4E/F. There were many differences and modifications.
The basic A-4C had a J-65 engine, flush intakes, 2 wing stations, short radar nose and a windshield wiper.
The basic A-4E had a J-52-P6 engine, intake splitter plates, a longer radar nose and bleed air rain removal, 4 wing stations.
The basic F had the ECM hump, a J-52-P8 engine but otherwise similar to the E. many backfits were made to all these airplanes during the Vietnam era, I have flown many of them. They all had tanker capability by carrying the standard D-704 buddy store on the centerline rack.
The F and TA-4F introduced nose wheel steering, but it caused several problems and was soon deactivated. Differential brake steering was more than adequate anyway.
