Toy, Truck

Three toy truck trailers made of cast metal. Each is of a different style and may have been sold separately for use with Matchbox vehicles.
A) Vehicle hauler. Painted tan. Has 3 axles and flip-up ramp with treaded surface. Marked: "Lesney, England."
B) Hay trailer. Painted blue. Front axle pivots. Holes at front and back ends may have allowed several trailers to be linked together. Marked: "Made in England by Lesney, Hay Trailer No. 40, Matchbox Series." Goes well with tractor 84.106.117.
C) Covered trailer. Painted gold, with yellow plastic cover. Front axle pivots. Marked: "Made in England, by Lesney. Matchbox series No. 2, Mercedes trailer. Superfast."