The 2025 OPUS OP4 Trailer Awaits You and Your Adventures

The OPUS OP4 trailer comes equipped with a robust off-road package, including an independent trailing arm suspension, dual shocks, coil springs, the DO35 articulating hitch, and a front rock guard to tackle anything the wilderness can throw at it.  This model includes the lithium battery upgrade giving you the ability to be off-grid longer.

Height Open: 11’6″

Other colors in stock. View our other OPUS OP4 trailer inventories here.

Standard OPUS OP4 Trailer Features Include:

• AirOpusTM Inflatable Air Tent
• Interior Ceiling Lighting
• Galvanized Steel Truss Chassis
• Interior Floor Lighting on a dimmer switch
• Slide out Kitchen with Stove & Sink
• 40 gal On-board Water System w/ electric pumps
• Water tank fill hose
• 12v Refrigerator
• Bluetooth Speaker
• Propane & Water Can Holders
• Solar Panel Port
• Stone Guard
• 2 x Lithium Batteries
• 265/75R/15 Off-Road Mud Tires
• Electric Drum Brakes & E-brake
• Leatherette Club Lounge
• External LED Lighting
• Fold-down table on pivot stand
• Exterior Shower with Ironman Shower Tent
• 2 x USB Port
• Spare Wheel & Carrier
• King Bed Extension Cushions
• Shore Power Extension Lead
• DO35 Off-Road Articulating Hitch
• Truma Vario Heater
• EccoTemp Water Heater
• Upgraded Mattress
• Metal Interior Cabinetry with Bamboo Accents
• Alloy Fold-Over Cargo Rack
• Ark Dual Wheel Tongue Jack
• Portable Cassette Toilet

Optional Upgrades Available:

• OPUS AIR Inflatable Sun Awning
• Enduro Remote Control Trailer Mover
• Nemesis Wheel Lock
• Zamp 140Watt Solar System
• AIR Windbreak
• Saracen Hitch Lock for DO35 Off-Road Hitch
• OPUS Cinema System