This is a Miller Engineering 221015 Z Interior Details & Lighting Kit

8000 gallon tank car - Cargill

and the length over the buffers is 9"

This is Bachmann Spectrum 27401 On30 Scale Dairymen's League Wood Reefer

Rapido Trains 121059 HO Swift GARX 37' Meat Reefer (Set of 4) LastUpdated_20262507033841 This is a Miller EngineeringThis is a Rapido Trains 121059 HO Swift GARX 37' Meat Reefer (Set of 4). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Rapido Trains Model Number: 121059 Road Name: Swift (SRLX SRL SWRU) MSRP: $199. 80 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P12456291. Trainz Product Id: 12456291