5FDP - you're right, but the back of the 1985 box art has heaps more oddities than just red Tracks (who as Paulbot says, was a legitimate Milton Bradley Euro Transformers release) or even just the weird multiples of characters that the box art used to have.
http://img442.imageshack.us/img442/1863/85hasbro.jpg
Topspin is in Diaclone colours (white arms and blue body, like Twin Twist). Twin Twist is also Diaclone with a red chest and blue arms. Also have a look at the Deluxe Insecticons - Chop Shop is in his pre-Transformers Beet Gugal colours, Venom is Beet Zeguna and Barrage is Beet Gadol. Whirl is also in his Takatoku darker colours. And there's at least one 'Canadian'/box colours red Slag.
The Japanese version was more 'accurate':
http://img34.imageshack.us/img34/3490/85japan.jpg
And funnily enough it also has a blue Tracks as well as the red one (he's on the right-hand side under Swoop.)