What Size RV Do I Need? Gulfport Families Share Their Best Choices

If you've ever stood on our lot here next to Gulfport KOA Holiday and stared at a row of travel trailers wondering which one is actually right for your family, you're not alone. It's one of the most common questions we hear at Dad's Camper Outlet in Gulfport — and honestly, it's one of the best questions you can ask before you buy. Pick too small and you're elbow-to-elbow on a week-long trip to Destin. Pick too large and you're white-knuckling through narrow campground lanes at Buccaneer State Park. The good news? There's a sweet spot for every family, every budget, and every Gulf Coast adventure. We've talked with real customers — couples heading to Ship Island for a long weekend, families loading up for a summer run down Highway 90, and groups making the drive to New Orleans for a festival — and here's what they told us about finding the right RV size.

Start With Your Crew: How Many People Are You Really Sleeping?

Before you think about length, slideouts, or floorplans, get honest about headcount. A couple taking weekend trips to Bay St. Louis has very different needs than a family of five heading to Gulf Islands National Seashore for a full week. Most families we work with in Gulfport fall into one of two camps: smaller rigs for two to three people, or bunkhouse-style campers for families of four or more.

For couples and small families, something in the 20- to 25-foot range usually hits the mark. You get a real bedroom, a functional kitchen, and enough living space to feel comfortable without the stress of towing something massive down I-10. Our browse our inventory page currently features options like the 2026 Encore RV 12RK starting at $31,995 — a smart, well-built rig designed for two people who want comfort and efficiency without overcomplicating the trip.

For families with kids, especially those planning multi-night stays at places like Paul B. Johnson State Park or Buccaneer State Park, a bunkhouse floorplan changes everything. Bunk beds give the kids their own zone, and parents get actual privacy. The 2026 Encore RV 17TB at $41,995 is a great example of a family-focused floorplan that sleeps a full crew without feeling cramped.

Think About Where You're Going, Not Just How Many Are Coming

Gulf Coast camping is different from camping in the mountains or out West. Down here, campgrounds at places like Buccaneer State Park, Gulf Islands National Seashore, and even the Gulfport KOA right next to our dealership have specific site lengths and hookup configurations. Knowing your destination matters as much as knowing your headcount.

Shorter rigs — think 20 to 28 feet — navigate tighter campground loops with ease and fit comfortably in the majority of sites you'll find across Mississippi, Alabama, and the Florida Panhandle. They're also easier to park when you roll into a New Orleans-area campground after dark after a long drive from Gulfport.

Longer rigs in the 30- to 38-foot range, like the 2026 Forest River RV 34CRIB priced at $62,599, are built for families who camp for weeks at a time or need serious living space. These work beautifully at full-hookup sites where you can slide everything out and settle in. If your idea of a summer trip is two weeks parked beachside near Biloxi while the kids run the beach every day, a larger rig pays for itself in comfort and convenience.

The honest advice from our team: map out your top three camping destinations before you decide on a size. If all three have pull-through, full-hookup sites with 40-foot clearance, you have options. If your favorite spot is a tight state park loop, keep it under 30 feet and sleep soundly.

Match the RV to Your Tow Vehicle — Or Buy Accordingly

One of the most overlooked parts of choosing the right RV size is what's sitting in your driveway right now. Your tow vehicle sets a real ceiling on what you can pull safely, and no amount of excitement about a floorplan changes the physics of towing capacity.

Smaller travel trailers — especially lightweight models from brands like Encore RV and Coachmen RV — are designed with towing in mind. Many can be pulled by a half-ton truck or a larger SUV, which makes them accessible to first-time buyers who don't want to upgrade their truck at the same time they're buying their first camper. The 2026 Forest River RV RP-205 at $32,995 is a great fit for buyers in this category — practical, comfortable, and towable with a wide range of vehicles already common across the Gulf Coast.

If you're stepping up to a fifth wheel or a larger toy hauler, you'll want a three-quarter or one-ton diesel truck behind it. Fifth wheels offer incredible living space and ride quality, and for families who camp hard and often, they're well worth the tow vehicle investment. Our team can walk you through the numbers on any unit in our inventory — no guesswork, no pressure.

Not sure where you land? Contact our team before you visit and we'll help you sort it out before you ever step on the lot.

New vs. Used: Does Size Change the Math?

Budget plays a real role in size decisions, and that's okay. A well-maintained used RV can get your family on the road at a size and price point that works right now, with room to upgrade later when your camping style and budget both grow.

Take the 2015 Forest River RV Solera 24M on our lot right now at $59,995. It's a Class C motorhome — no tow vehicle needed — with the kind of space that sleeps a family comfortably and offers genuine road-trip freedom. For a family that's been on the fence about RV ownership, a used motorhome at this price point can be the perfect entry point to the lifestyle without the full investment of a brand-new unit.

On the new side, options starting under $35,000 make ownership very realistic for a wide range of buyers. Our financing team works with all kinds of credit situations, and we'll find a payment structure that makes sense for your actual life — not just your best-case scenario.