Your First RV Trip Checklist: What to Buy Before You Leave

The first shopping trip after buying an RV can feel like a scavenger hunt with no rules. Every aisle and video offers another “must-have,” yet many experienced owners will tell you the same thing: protect the rig, make the basic hookups work, and learn what you actually need during a short shakedown trip.

That approach keeps your first weekend safer and prevents a garage full of accessories you never use. This checklist focuses on equipment that solves a real day-one problem. It also separates those items from comfort upgrades that can wait.

A new owner should think in systems, not shopping categories. Your trip can come to a quick end if you cannot safely connect to campground power, manage fresh water, empty the holding tanks, or keep the RV level and still. Begin there.

Use an RV electrical management system, commonly called an EMS, that matches your shore-power service. A 30-amp RV needs a 30-amp unit; a 50-amp RV needs a 50-amp unit. The Progressive Industries EMS-PT30X was about $160 in the October 2026 research snapshot, while the 50-amp EMS-PT50X was roughly $186. Prices change, so treat those figures as planning estimates rather than current quotes.

An EMS is more useful than a simple household surge strip because it can identify several unsafe pedestal conditions. You may also need a dogbone adapter for a different outlet, but an adapter does not increase the electrical capacity of the source. Know your RV’s service before buying either item.

Pack a hose rated for drinking water, not a regular garden hose. Add a pressure regulator to protect the RV plumbing from unexpectedly high campground pressure and an inline filter if you want basic taste and sediment control.

A typical 25-foot Camco TastePURE drinking-water hose was about $23–$30 in the research snapshot. A brass regulator was roughly $20–$30, and an inline filter was around $20. Store the fresh-water hose separately from sewer equipment, cap the ends, and never use it for rinsing the sewer hose.

For an RV with waste tanks, the minimum practical kit includes a sewer hose with fittings, disposable gloves, holding-tank treatment, and a way to support the hose where a campground requires it. A 20-foot Camco RhinoFLEX kit was roughly $51–$80 in the source research.

Before leaving home, practice identifying the black-tank and gray-tank valves. At the dump station or full-hookup site, keep both valves closed until you are ready to empty. Dump black first and gray second so the gray water helps rinse the hose. Follow the RV and campground instructions rather than improvising under pressure.

Leveling blocks raise the low side of the RV. Wheel chocks prevent movement. They are related, but they do different jobs, so bring both. A 12-pack of stackable leveling blocks was about $52, while basic chocks were roughly $6–$15 in the research snapshot.

Product clarification: Camco’s standard leveling-block set contains 10 blocks. Its 12-piece leveling and stabilizing kit contains 10 blocks, one chock, and a storage bag; it is not a pack of 12 blocks. Confirm the exact package contents when comparing the historical price estimate above.

Do not use stabilizer jacks to lift or level the RV unless the manufacturer explicitly says they are designed for that purpose. Level first, chock the wheels, then stabilize according to the owner’s manual.

Verify that the RV has the correct fire extinguisher and that it is charged and accessible. Test smoke, carbon-monoxide, and propane alarms. Bring a first-aid kit, flashlight or headlamp, work gloves, spare fuses that match the RV, basic hand tools, duct tape, and zip ties.

If you tow a trailer, confirm that the spare tire, jack, and lug wrench are present and usable. If you drive a motorhome, include a roadside plan appropriate to its weight and tire size. A tool is valuable only when it fits the hardware on your actual rig.

You do not need to buy a second household before the first trip. Pack a simple set of cookware, dishes, bedding, towels, weather-appropriate clothing, medications, food, and cleaning supplies from home. Add camp chairs if you already own them.

Families may need more drinking-water capacity and extra chairs. Solo travelers and couples can stay lean. The objective is to discover your routines, not to outfit the RV for every hypothetical future trip.

A tire-pressure monitoring system, solar kit, portable power station, generator, cell booster, outdoor rug, upgraded mattress, grill, dehumidifier, and elaborate storage system may all be worthwhile. They are not universal first-night purchases.

Wait until you know whether you prefer full-hookup campgrounds, mixed travel, or boondocking. A weekender may borrow a generator before buying one. A full-time traveler may eventually want deeper tools, connectivity, and moisture control. The correct list changes with the way you camp.

Lay every utility item beside the RV and connect it once at home if possible. Confirm your electrical service, inspect hoses and fittings, check tire condition and cold pressure, test lights and alarms, secure loose cargo, and make sure you understand every valve and latch. Keep the first campsite close enough that a forgotten item is an inconvenience rather than a crisis.

The smartest first RV kit is not the largest one. It is the smallest kit that safely protects the rig, connects the essential systems, and gives you enough confidence to learn on the road.

Build your free personalized RV starter kit. Answer a few questions about your rig, electrical service, camping style, trip pattern, and travelers to get a day-one checklist tailored to you.