2026 KEYSTONE COUGAR HALF-TON 25MLE

The Cougar Half-Ton 25MLE represents a refined balance of towability, comfort, and thoughtful design.  A trailer that shows what modern travel trailers can achieve when built with purpose. Compact enough for many half-ton trucks, yet generous in interior space and amenities, the 25MLE is ideal for couples or small families looking for a reliable “home base” for weekend escapes, seasonal camping or extended journeys.

Underneath the 25MLE you’ll find a custom-engineered I-beam chassis with stamped steel cross-members and outriggers. This foundation supports a drop-frame construction that creates a large front storage compartment without increasing profile or compromising balance. Hitching up is simplified thanks to a power tongue jack with 3,500 lb lift and hitch light, while heavy-duty 4,400 lb axles with ABS brakes ride on Goodyear Endurance 10-ply E-rated tires. A full-size spare is included, and a 2-inch rear accessory receiver rated for 300 lb adds versatility for bikes, cargo carriers or extra gear.

The exterior blends durability and style. A painted fiberglass front cap with protective finish, accented by LED lighting and a panoramic automotive-style front windshield, gives the 25MLE a polished look while defending against road wear. Dual-pane frameless tinted windows (optional) and the manufacturer’s AlphaPLY roof membrane contribute to weather resistance, insulation, and long-term durability. Weather-proofing extends below with a one-piece polypropylene underbelly and dual-heated holding tanks using 12 V heat pads and furnace-heat protection — part of the “Climate Guard” design that helps make the trailer usable in a range of seasons and climates. Entry is made easier and safer by an extra-wide composite step and a composite-tread entry step, while secure slam-latch baggage doors and a keyed-alike lock system give quick but trusted access to storage. Exterior conveniences include hot and cold spray ports, exterior LP quick-connect fittings, a campsite convenience panel for utilities and power, and an electric awning with gas-strut arms and integrated LED lighting to expand outdoor living space at camp. A slide-topper package is included for slide-out protection, and ladder prep is provided for roof access or maintenance needs.

Inside, the Cougar Half-Ton 25MLE offers a residential feel with practical touches. A spacious mid-living layout with a large slide-out enables an open living room area with comfortable seating and room for entertainment. Cabinetry is done in residential style with shaker wood doors and drawers, decorative crown molding, arched ceilings that reach 84 inches, and hidden-hinge doors for a clean aesthetic. Night roller shades, dimmable ceiling lights, flush-mount recessed lighting and a consistent finish throughout create a refined interior ambiance. The kitchen features pressed solid-surface countertops, a black stainless-steel undermount sink with a high-rise chef’s faucet, a 12 V refrigerator, microwave, range with a glass stovetop cover and ample counter space. Storage is well-considered including multiple drawers and pantry space, and a thoughtful layout lets you cook and dine comfortably even on long trips.

Comfort is built into every part of the 25MLE. A tankless on-demand water heater provides hot water only when needed, improving efficiency and space use. Climate systems include a 30,000 BTU ducted furnace, ducted air conditioning (bedroom A/C on many models), a combination that makes the trailer adaptable for a variety of seasons and conditions. Entertainment and connectivity features come ready with a rooftop antenna, signal controller, and pre-wired 12-volt systems to support modern media, devices, and accessory power needs. Slide-out rooms are constructed using a durable Tru-Fit system for smooth operation and added structural integrity, giving you extra living area when parked without compromising strength on the road.

In practical terms, the 25MLE performs for real-world use. Fresh water capacity is 54 gallons, gray water 60 gallons, and waste water 30 gallons — large enough for multi-day trips. Towing is manageable but confident thanks to the sturdy chassis, quality tires, and wise weight distribution. Storage, both inside and outside, is generous for a unit in this size class. The rear receiver, exterior hookups, and storage design make it easier to bring gear, bikes or outdoor equipment without sacrificing living space.

At Mobilife RV we view the Keystone Cougar Half-Ton 25MLE as one of the best examples of a modern travel trailer that doesn’t force you to choose between comfort and towability. It’s a unit designed for travelers who want to lean into adventure without leaving behind the comforts of home. Whether you’re planning weekend getaways, family camping trips or longer trips across regions, the 25MLE offers flexibility, durability and style.

If you’re interested in seeing the 25MLE in person, checking tow compatibility with your vehicle or talking about available options, come visit us at Mobilife RV. We’re ready to help you find a travel trailer that fits your lifestyle and gets you out on the road with confidence.