Be sure to add me to your favorites list Hot Wheels Micro Sized Futuristic Semi Tractor Trailer, Yellow Cab Black Trailer Hot Wheels micro sized Futuristic Semi Tractor-Trailer type Truck, in loose condition, from 1999. This one has the yellow truck cab and a black trailer. This is a very rare micro, and the truck part is 1 and 3/4 inches long, with the trailer part being a little less then 3 and 1/2 inches long with the ramp extended. The ramp goes up and down, and the trailer connects and swivels. Each portion has 3 axles with 6 wheels each, for a total of 12 wheels. It has smooth rolling wheels, great details. made of hard plastic with metal bases! I will gladly combine S H with other micros or larger diecasts as well. Thanks for looking! Check out my Store!