New 2026 Brinkley Model GX 4000X
MSRP: $180,514
Brinkley Model Gx 4000X Toy Hauler Fifth Wheel Highlights:
-Loft/Storage Above Garage -30" x 42" Residential Shower -Kitchen Island w/ Pull-Out Trash -4-Seat Sofa w/ Heat & Massage -Washer/Dryer Prep (Bedroom & Garage) -Fireplace w/ 5,000 BTU Electric Heat
The 2026 Brinkley Model Gx 4000X is designed to deliver luxury residential comfort while still giving you the rugged capability of a true toy hauler. The expansive 17' garage is one of its standout features, offering a highly versatile space with dual opposing sofas, an independent HappiJac® lift system, and a drop-down bed for additional sleeping capacity. Durable tie-downs with recessed L-tracks make it easy to secure your gear, while the garage loft adds extra storage or sleeping space. With its own entry door and washer/dryer prep, the garage easily transitions from hauling mode to a fully functional living area.
Moving into the main living space, you’ll find a refined interior built with Brinkley’s CraftSense™ wood trim construction and residential-inspired finishes throughout. The central living area features a comfortable sofa with four recliners, complete with heat and massage for maximum relaxation. Large windows with integrated blackout shades and reflective insulation help maintain comfort while bringing in natural light. The kitchen is equally impressive, anchored by a large island with pull-out trash bins and a Stow N’ Go paper towel holder. Premium GE Profile appliances, including a 4-burner range, residential microwave, and a 19 cu. ft. refrigerator that remains accessible with the slide in, make cooking on the road feel just like home. Ample cabinetry, a pull-out pantry, and smart storage solutions ensure you’ll have space for everything.
Up front, the private bedroom offers a spacious retreat with a king bed slide (or optional queen), a dresser with hidden storage, and washer/dryer prep for added convenience. The adjacent bathroom features a large 30" x 42" residential shower, modern fixtures, and a tankless water heater for endless hot water. Built for extended stays and all-season travel, the Gx 4000X includes triple 13.5K BTU A/C units with heat pumps, a 5,000 BTU electric fireplace, and pet-friendly, carpet-free flooring throughout. With its combination of high-end amenities, thoughtful floorplan, and durable garage setup, this Brinkley toy hauler is ready for everything from weekend escapes to full-time adventures.
Specifications
RV Details
- Sleeps7
- Slides3
- Length45 ft. 2 in.
- Width8 ft. 5 in.
- Height13 ft. 4 in.
- Dry Weight17092 lbs.
- Hitch Weight3500 lbs.
- GVWR22001 lbs.
- VIN7T0FX4834TG003604
Tanks & HVAC
- Fresh Water1 Tank(s) | 150 gal.
- Black Water1 Tank(s) | 104 gal.
- Gray Water1 Tank(s) | 104 gal.
- Propane2 Tank(s) | 30 gal.
- AC13500 BTU
- Heatelectric-propane 5000 BTU
- Water Heatertankless
- GeneratorFlexPower 5500 w/ EFI Dual Fuel Inverter Generator
Appliances
- Awnings3 | 16'6" | 9' | 15'
- BedsKing
- Showerwalk_in_shower 30x42 in.
- Refrigeratorfullsize
- Cooktops | Microwave4 | Yes
- Washer/Dryer PreppedYes
- TVs50" Smart TV (Main) | 32" Smart TV (Bed)
- Axles | Tire Size17.5" H
Can you tow this RV?
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Attention: Your vehicle's max towing capacity includes passenger weight, added accessories, any current liquids in tanks, and any cargo you've added such as food, clothes, chairs, grills, games, tools, etc.. For purposes of RVs I can Tow, we've allowed 1000 lbs for RVs over 8000 lbs, 750 lbs for RVs under 8000 lbs, and 500 lbs for RVs under 5000 lbs for average Cargo Weight. Always confirm your specific tow vehicles towing capacity directly from your vehicle's manufacturer before purchasing or towing an RV. You are responsible for the decision to operate your vehicle and any RV you may tow. If your specific vehicle is not listed, please contact us for assistance.
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*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $79 monthly payment based on purchase price of $9,999 with 20% down at 8.24% APR for 218 months. $439 monthly payment based on purchase price of $69,995 with 20% down, at 6.49% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.