Here is a Gilbert American Flyer 6-48354 S Gauge Southern Pacific Boxcar

Select separately applied details

and coupler pockets designed to accept Kadee #5

knuckle style couplers

Athearn 96343 HO RTR 40' Flat, PRR #426429 ProductID_12110441 Here is a Gilbert AmericanThis car comes fully assembled and ready for your layout. It is weighted for optimal performance, machined RP25 profile 33 inch metal wheels, and McHenry scale knuckle spring couplers. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Athearn Model Number: 96343 MSRP: $15. 98 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P11591073. Trainz Product Id: 11591073