HO 13,600-Gallon Acid Tank Model (ATHG25756)

HO-scale 13,600-gallon acid tank car designed to bring authentic chemical-hauling realism to HO model railroad layouts. This detailed replica captures the look and proportions of a prototype acid tanker, providing a convincing focal point for operations on an HO layout.

Highlights include a highly detailed injection-molded body with etched metal walkways and separately applied details, prototype-appropriate brake systems, and separate wire grabs and handrails. End sills vary by prototype, while the trucks feature rotating bearing caps for a touch of motion. Machined metal wheels with RP25 contours ensure smooth operation on most HO track, and body-mounted scale knuckle couplers pair with coupler lift bars, trainline hoses, brake hoses, and other hardware for realistic coupling. The full underframe detailing—air brake reservoir, control valve, and brake cylinder with plumbing and brake rods—adds depth beneath the car, and the model is accurately painted and printed for prototypical realism. It runs on HO layouts with an 18-inch minimum radius and is available in a black PROX finish to match other equipment on the roster.