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Find an RV that fits your truck
Free tools — research before the dealership
Free
Find an RV that fits your truck
Free tools — research before the dealership
Search every RV made — not just what's on a dealer lot. Check if your vehicle can tow it, add your gear, and see if you're over the limit.
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OP 4 logo

Select OP 4 Expandable Trailer Floorplans — View Specs & Tow Ratings

2023 – 2024

Born in 2023, OP 4 emerged from the innovative OPUS lineage, crafting expandable trailers that redefine outdoor adventure. With a focus on versatility and comfort, their models are engineered for those who seek spontaneity in nature. Each trailer invites exploration, blending modern design with functionality for unforgettable experiences on the road.

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OP 4 Expandable Trailer Floorplans

Plan Model Years Sleeps Length GVWR
—
Base
2024 2023
6 20' 0" 4,200

Leave the Noise Behind.
Reconnect Outdoors.

Our mission is to help people make well-informed RV buying decisions, so they can leave the noise and screens behind, reconnect with family, and create unforgettable memories in the great outdoors.

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