2026 OPUS OP 4 Off-Road Travel Trailer

Blacked-Out Style. Built for Serious Adventure.

Make a statement on and off the trail with the 2026 OPUS OP4 in bold black—a rugged, off-road pop-up camper designed for those who push beyond the pavement. With its aggressive look and proven capability, the OP4 is ready for backcountry camping, overland travel, and everything in between.

Why Choose the OP4?

The OP4 is built for campers who want to explore without limits. Lightweight enough for many SUVs and trucks, yet tough enough for serious off-road use—it’s the perfect companion for your next adventure.

Height Open: 11’6″
Length Open: 20′

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

2026 OPUS OP4 Trailer Features Include:

• AirOpusTM Inflatable Air Tent
• Alloy Fold-Over Cargo Rack
• Ark 750 Tongue Jack
• Galvanized Steel Truss Chassis
• DO35 Off-Road Articulating Hitch
• Water Tank Fill Hose
• 2x 6gal Jerri Can Holders
• 20lb LPG Tank
• Solar Panel Port
• Stone Guard
• External LED Lighting
• 265/75R/15 Off-Road Mud Tires
• Spare Wheel & Carrier
• Electric Drum Brakes & E-brake
• Shore Power Extension Lead
• Exterior Shower with Ironman Shower Tent
• Exterior Slide out Kitchen with Stove & Sink, Slideout 12v Fridge/Freezer
• 40 gal On-board Water System w/ Electric Pumps
• Sleeping Options Include:
  • 3 Double Sleeping Areas – (2) 5’7 x 4’2 x 4’, Dinette Area that Converts Double
  • King Bed Extension Cushions – (1) King Bed, 1 Double Bed, Dinette Area that Converts to Single
• Bluetooth Speaker
• Interior Ceiling Lighting
• Interior Floor Lighting on Dimmer Switch
• Leatherette Club Lounge
• Lagun Dinette Table
• 2 x USB Port
• Truma Vario Heater
• EccoTemp Water Heater
• Metal Interior Cabinetry with Bamboo Accents
• Portable Cassette Toilet

Optional Upgrades Available:

• Off-Grid Options Available Including Solar and Lithium – fully customizable to fit your needs
• Storage Cover – engineered to protect everything from hitch to spare tire
• Annex – Fully enclosed to provide 2 additional rooms
• OPUS AIR Canopy – Patio awning that connects to air system
• Enduro Remote Control Trailer Mover – Remotely guide the trailer into any spot or position
• Nemesis Wheel Lock
• Solar Panel – Multiple size/power options available
• Bike Racks – Fitted for foldover cargo rack
• AIR Windbreak
• Saracen Hitch Lock for DO35 Off-Road Hitch
• OPUS Cinema System