{"@context":"https://schema.org","@type":"Product","name":"4 OPUS OP 4 RVs for sale","offers":{"@type":"AggregateOffer","offerCount":4,"lowPrice":"15995.00","highPrice":"39995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-opus-op-4/c9216ed8-a608-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 OPUS OP 4","description":"

ADDED UPGRADES

Remote Controlled Trailer Mover
Dometic Coolcat AC & Heat Pump 10,000BTU
Truma LP Heater
Lithium Batteries (2)
ICECO 60L 12v Fridge
Fold Over Cargo-Rack
ARK XO750 Tongue Jack
Rack Mounted Shower & Ironman4x4 Tent
Upgraded LED Lighting w/ Dimmer Switches
Portable Cassette Toilet

AIR INFLATION TECHNOLOGY

The Air OPUS OP4 camper trailer utilizes the latest air beam technology, so that the camper canopy can fully inflate at a touch of a button, rather than being manually erected using metal poles. The air beam technology is the same as is used by the US military. The triple layer technology ensures extra durability & reliability for your camping adventures. The air beams are much stronger than poles, whilst being much less hassle and weight too. Best of all the air beam inflation is quick, allowing set up in under 5 minutes!

UPGRADED OFF-ROAD SUSPENSION

The OP4 features an upgraded, all-terrain chassis with Off-Road 15” tires and independent coil suspension, perfectly suited to follow you wherever you want to go.

Dual Axel Trailing Arm Suspension with dual coil shock absorbers
Galvanized steel chassis & Rock Guard
Electric brakes, 7 pin-plug & E-Brake
2x 265/75/RR15 Mud Tires + 1x Spare
Articulating Hitch - DO35 or Lock N Roll

OUTDOOR COOKING EXPERIENCE

A full kitchen experience comes in the form of an external fridge, slide-out stainless steel kitchen, stainless steel chopping board, spice/dish rack, hot water and outdoor lights all in arms reach.

12v fridge/freezer
4-burner stainless steel slide-out stove
Stainless steel wind guards and chopping board
Dish Rack and LED Exterior Light
Sink with on-demand hot water

OFF-GRID LONGER

With 40 gallons of water on-board, and 3-4 days of built in battery life (with solar power options), you can get off the grid while still living luxuriously. The added options for lithium, solar, dc-dc charging and 40 gallons of on-board water, make it possible to literally overland as far as your fuel can take you.

Lithium Battery Options
DC - DC Charger
Solar Port & ZAMP 140 WT Panel Options
40 Gallons On-Board Water
20 LB Propane Tank Holder
12v, 120v and USB Outlet

","itemCondition":"Used","priceCurrency":"USD","price":"39995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-opus-op-4/25fce8ce-88dd-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2018 OPUS OP 4","description":"

This is the old style OP4 with polls, not the air version.

This 2018 OP4 is in excellent condition. Extremely easy setup.

Independent off-road suspension
Articulating off-road hitch
Sleeps 6 (dinette converts into a bed)
Exterior kitchen with 12v fridge
Fold over cargo rack

","itemCondition":"Used","priceCurrency":"USD","price":"15995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-opus-op-4/b7ea232c-a605-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 OPUS OP 4","description":"

ADDED UPGRADES

Remote Controlled Trailer Mover
Dometic Coolcat AC & Heat Pump 10,000BTU
Truma LP Heater
Lithium Batteries (2)
ICECO 60L 12v Fridge
Fold Over Cargo-Rack
ARK XO750 Tongue Jack
Rack Mounted Shower & Ironman4x4 Tent
Upgraded LED Lighting w/ Dimmer Switches
Portable Cassette Toilet

AIR INFLATION TECHNOLOGY

UPGRADED OFF-ROAD SUSPENSION

The OP4 features an upgraded, all-terrain chassis with Off-Road 15” tires and independent coil suspension, perfectly suited to follow you wherever you want to go.

Dual Axel Trailing Arm Suspension with dual coil shock absorbers
Galvanized steel chassis & Rock Guard
Electric brakes, 7 pin-plug & E-Brake
2x 265/75/RR15 Mud Tires + 1x Spare
Articulating Hitch – DO35 or Lock N Roll

OUTDOOR COOKING EXPERIENCE

A full kitchen experience comes in the form of an external fridge, slide-out stainless steel kitchen, stainless steel chopping board, spice/dish rack, hot water and outdoor lights all in arms reach.

12v fridge/freezer
4-burner stainless steel slide-out stove
Stainless steel wind guards and chopping board
Dish Rack and LED Exterior Light
Sink with on-demand hot water

OFF-GRID LONGER

Lithium Battery Options
DC – DC Charger
Solar Port & ZAMP 140 WT Panel Options
40 Gallons On-Board Water
20 LB Propane Tank Holder
12v, 120v and USB Outlet

","itemCondition":"Used","priceCurrency":"USD","price":"39995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-opus-op-4/475ed8f0-a608-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 OPUS OP 4","description":"

ADDED UPGRADES

Remote Controlled Trailer Mover
Dometic Coolcat AC & Heat Pump 10,000BTU
Truma LP Heater
Lithium Batteries (2)
ICECO 60L 12v Fridge
Fold Over Cargo-Rack
ARK XO750 Tongue Jack
Rack Mounted Shower & Ironman4x4 Tent
Upgraded LED Lighting w/ Dimmer Switches
Portable Cassette Toilet

AIR INFLATION TECHNOLOGY

UPGRADED OFF-ROAD SUSPENSION

The OP4 features an upgraded, all-terrain chassis with Off-Road 15” tires and independent coil suspension, perfectly suited to follow you wherever you want to go.

Dual Axel Trailing Arm Suspension with dual coil shock absorbers
Galvanized steel chassis & Rock Guard
Electric brakes, 7 pin-plug & E-Brake
2x 265/75/RR15 Mud Tires + 1x Spare
Articulating Hitch – DO35 or Lock N Roll

OUTDOOR COOKING EXPERIENCE

A full kitchen experience comes in the form of an external fridge, slide-out stainless steel kitchen, stainless steel chopping board, spice/dish rack, hot water and outdoor lights all in arms reach.

12v fridge/freezer
4-burner stainless steel slide-out stove
Stainless steel wind guards and chopping board
Dish Rack and LED Exterior Light
Sink with on-demand hot water

OFF-GRID LONGER

Lithium Battery Options
DC – DC Charger
Solar Port & ZAMP 140 WT Panel Options
40 Gallons On-Board Water
20 LB Propane Tank Holder
12v, 120v and USB Outlet

","itemCondition":"Used","priceCurrency":"USD","price":"39995.00"}}]}}

Outback RV of Texas

OPUS OP 4 RVs for sale