Is this all yellow truck auctionned by Vectis on November 17, 2020 a pre-production model, a colour sample, a promotionnal or a code 3 ? Note thatexcept for the hubs the truck has the same finish as the drawing on the box. There's already a precedent with the Michigan tractor dozer ref. 976, we know that it's all yellow version has been ordered by the manufacturer as a promotionnal model.

Note that the small lever to lift the tipper rear is much smaller than on the regular models. Also the wheel axle ends seem to be painted blue.
 

                                                                        Photos by courtesy of Vectis Auctions.