This listing is for a vintage Ertl diecast and plastic anhydrous ammonia tanker and trailer. 1:16 scale, unknown age, but believe it is early 90s. Marked 2550 and 326-8311. Diecast trailer frame, plastic tank and plastic wheels. Tank has some wear as you can see from the photos. Overall in pretty good shape. Measures roughly 10.75 inches long, 5.25 inches high by 5 inches wide. This will ship well packaged, fast and free with USPS Ground Advantage or UPS Ground depending on your location.