Hi Peter, the legs are part of an aluminium lengthening kit that I bought on ebay from a seller called piggy taylor. Not seen him posting any for sale recently but I'll get a link for his ebay page for you.

ebay.co.uk/usr/piggytaylor11

He doesn't have any extention kits for sale just now but you could message him to see if he's doing any soon.

@@GP-RC Good morning George. Bless my cotton socks,(sod off your feet stink)lol, yes I've seen Karl with his conversion of ramps but not legs I'll email him. Many thanks George. Regards Peter Wolffe yes barking mad & howling at the moon.

Not yet. Got 4-kin hump as to price is same for lowloader & std trailer. So back to getting brain working to make them. 4kin use to drive HGV1 wish I had electronic leg's save winding up down. Trailer is not Bruder or Tamiya 1/16 !?!? But ened buy 3" so RC panzers to fit, Tamiya,Torro & HL/Taigen all 2.4 anyway you have a great weekend bank holiday regards Peter.