This fully assembled HO Scale Peterbilt 579 Day-Cab Tractor with Gas Tank Trailer from Trucks n Stuff is perfect for your modern-era highway scenes or as part of your vehicle collection. The semi tractor is patterned after a widely used model and features a detailed die cast body with injection-molded details. The Gas Tank Trailer features a detailed plastic body with factory-applied details and realistic decoration. This model is assembled and ready for your layout scenes or truck collection. This Peterbilt 579 Day-Cab semi set is part of the line of Trucks n Stuff HO Scale vehicles.