
Johnston RV Center serves Jasper and Walker County from two North Alabama stores, with the Cullman store to the northeast and a second store in Decatur. Both sell new and used travel trailers, fifth wheels, toy haulers and destination trailers, with financing, trade-ins, service and RV Warranty Forever on qualifying units.
Johnston RV Center does not have a lot in Jasper. Walker County buyers usually shop our Cullman store, northeast of Jasper, and make the longer trip to Decatur when a specific unit is parked there. Every listing shows the store where the RV sits, so you can plan the right stop before you leave home. Store details are on our Cullman RV dealership page and Decatur RV dealership page.
Johnston describes itself as a small family business, with sales, service and parts at both stores. In October 2026, travel trailers made up the large majority of the combined inventory, followed by fifth wheels, toy haulers and destination trailers. New units far outnumbered used ones.
Combined Cullman and Decatur inventory, October 2026. Each card opens the live listings.
Jasper sits close to Smith Lake and within reach of the Bankhead National Forest, and the kind of trips you take should drive the RV you buy. These are the matches we see work most often.
Campers that spend the season near the water need a little extra care. Shaded lake sites drop leaves and sap on the roof, which can hold moisture against the sealant, so clear the roof regularly and inspect the seams each spring and fall. Humidity builds quickly inside a closed camper, so use vent covers, run a dehumidifier or the AC, and leave cabinets cracked open between trips to keep mildew from getting a start.
Start with travel trailers near Jasper, the wider campers near Jasper page, or Forest River campers and travel trailers near Jasper. Brand shoppers can narrow quickly:
Lake campgrounds and older parks often have tight, sloped sites. A shorter trailer is easier to back in and level, and it leaves more choice of campsites. If your family needs the space of a longer bunkhouse, look at the site lengths at your favorite campgrounds before you shop, and plan to practice backing before the first trip.
Fifth wheels such as Riverstone, Sandpiper and Arctic Wolf suit long trips and seasonal stays. Toy haulers, including XLR and Cherokee Black Label models, give you a garage for ATVs or a golf cart. If you plan to keep a camper parked at a lake campground for months, destination trailers such as Timberwolf and Lost Pines offer house-style furniture and full-size appliances.
Both stores sell pre-owned units, and the Cullman store, the closer one to Jasper, had the larger used selection when this page was written. Browse used RVs in Cullman, the full used inventory and new RVs.
A new RV comes with current floor plans, factory coverage and RV Warranty Forever from day one. A used RV costs less because the first owner absorbed the early drop in value, but condition depends on how it was stored. On any used unit, press on the floor near the door, bathroom and kitchen, look at the ceiling around roof vents for stains, run the AC, furnace and water heater, extend every slide and read the tire date codes. Ask for service records and whether that unit qualifies for Warranty Forever. If budget leads, start with RVs under $20,000, clearance and the deal of the week.
Every new and qualifying pre-owned RV from Johnston includes RV Warranty Forever at no added cost, with 100% parts and labor on listed components, no deductible, for as long as you own the RV. Covered systems include brakes, suspension, the water system, kitchen appliances, LP gas, heating and the coach air conditioner.
Many Walker County owners still choose the Cullman service department so the repair order and reporting are handled in one place.
The Johnston service and parts center works on all RV makes and models. It handles wheel bearing and generator service, roof sealant inspections, slide-out and awning work, plumbing, electrical, HVAC, refrigerator and water heater repair, winterization and de-winterization, inspections, and upgrades such as solar, lithium batteries, backup cameras and Starlink. You can request service or parts pricing online before making the drive.
The finance department lists repayment schedules of up to 15 to 20 years and lets you bundle parts, service and extended protection into the loan depending on the amount. Start with the online credit application. Compare offers by total cost and keep your down payment strong enough that you are not owing more than the RV is worth.
Selling or trading? The trade-in and consignment page offers a trade quote within 24 hours, a cash offer with no purchase required, or consignment with photos, marketing, showings and storage handled by Johnston.
Most RV regrets come from a handful of avoidable choices. These are the ones we help Walker County buyers sidestep.
Along with Jasper and the rest of Walker County, Johnston RV Center serves buyers from Birmingham, Gardendale, Cullman, Oneonta, Decatur, Hartselle, Arab, Albertville, Huntsville, Madison and Athens. Both stores are on the locations page, and the full RV inventory shows every unit at both lots.
Shortlist units online, call the Cullman store to confirm they are ready, and bring the vehicle you plan to tow with.