Opus camper trailers - including the OP4 and OP15 - are capable off-road platforms that respond well to power, water, and suspension upgrades. We carry compatible parts shipped from US stock, so you're not waiting on overseas orders. Here's what Opus owners look for.
Browse the Opus RV compatible parts collection.
Popular Opus upgrades & spares
- Off-grid power - Victron inverter/chargers, lithium batteries, and solar controllers.
- Water systems - 12V water pumps, tanks and fittings; see RV water.
- Couplers & suspension - Cruisemaster couplers and off-road suspension.
- Recovery & storage - overlanding & 4WD gear.
Confirming fitment
Match to your Opus model and measure where it counts. Electrical, solar, and most water components are broadly universal; couplers and fitted hardware should be confirmed by dimension.
Frequently asked questions
Do you ship Opus parts from the US?
Yes - in-stock parts ship from Upland, California, with fast US delivery.
Will these parts fit both the OP4 and OP15?
Universal categories fit both; confirm dimensions for model-specific fitted parts.
Shop Opus compatible parts and overlanding gear. Ships from Upland, CA.