If memory serves me right Corgi made several later versions of their ALF tillers. The later ones had Mack cabs, one had a white/red ALF closed cab, plus a couple of others. These later versions had GRAY aerials with NO operating knobs and were much more to scale. My collection of them is long gone now but if anyone has the lest let us know - I'd be interested.
Jim

Location: Southeast, Mich