Specs

From the dealer's page

For sale today is an all-aluminum build Bar-M Eight Pen Bumper Pull Trailer by Merhow. At 7'6" wide and 6'6" Tall with an approximately 21' floor length, this setup with removable 50/50 or 60/40 configurable pens offers plenty of room for your sheeps, goats, and pigs! Key Features: All-Aluminum Build, Aluminum Wheels, Tread Plate Across the Front, Tack Room with stock access door, Shelf with hanging rod, Wired for 110 V, Fully Insulated Ceiling, Double-Walled Construction, Rubber-Lined Walls, Spare Tire, Bucket Hangers, Running Boards, One-Key Locks, Side Ramp and Rear Ramp, Two-Way Roof Vents, Side Vents, and Drop-Down Windows, 60/40 or 50/50 configurable pens that are also removable, Load Lights, Additional LED Stall Lighting, Power outlets in the stock area, Top-Wind Jack, and Air Conditioning in the Pen Compartment.