This is a vintage Hot Wheels diecast toy vehicle lot of 6 featuring a CAT Dump Truck & Wheel Loader, OSHKOSH Snowplow.  Bulldozer (the only 1991 model), Road Roller and Earthmover  from 1986 and 1991. The set includes six vehicles with a 1:64 scale and a construction theme. The vehicles are made of diecast material and are part of the Hot Wheels workhorses series. The main color of the vehicles is yellow and they are suitable for collectors of vintage manufacture cars, trucks, and vans.