1 / 395th Wheels
2022 Coachmen Brookstone 398MBL
$38,995
What truck do I need?
1-ton dually recommended
Start with a properly equipped F-350/F-450 or 3500 dual-rear-wheel truck.
- Maximum loaded RV weight (GVWR)
- 15,500 lb
- 15,500 lb (exact-unit label)
- Tow rating to plan for at full GVWR
- At least 15,500 lb
- Fifth-wheel
Allow for 2,325 lb–3,875 lb of pin / hitch load at full GVWR. Planning estimate only (15–25%), not a measured weight. Add passengers, hitch hardware and truck cargo when checking payload.
Check your exact vehicle before towing
Unloaded reference: 13,155 lb (manufacturer model average). Loaded weight will be higher.
Truck classes are shopping recommendations, not manufacturer minimums or towing approval. Check the exact year, engine, axle ratio, cab, drivetrain and towing package. Loaded truck and trailer weights must stay within towing, payload, GVWR, GCWR, axle, tire and hitch limits. Use scale weights to confirm the combination.
Exact-unit labels take precedence over model references. Never use dry weight alone to choose a tow vehicle.
Manufacturer towing and payload guidanceDescription
Give everyone a little room of their own in this 2022 Coachmen Brookstone 398MBL. Four slide-outs open up a welcoming fifth wheel with a separate mid-bunk room, an overhead loft and a private front bedroom. The extra room can give kids or guests their own space while you keep the rear living area ready for relaxing together. Stretch out in the theater seating or on the tri-fold sofa, enjoy the electric fireplace, and gather around an island kitchen with stainless steel appliances. Generous storage, a large shower and washer/dryer prep make the layout especially appealing for longer trips. Six-point electric auto-leveling helps you settle in, while dual ducted air conditioners and heated, enclosed tanks add practical comfort. Look through the photos and floorplan, then come see how the rooms connect in person. Call Legacy RV Sales at 830-209-5484 to arrange a walkthrough in Fredericksburg.
Video tour
Highlights
- Four slide rooms
- Separate mid-bunk room with loft
- Rear living room with opposing slides
- Island kitchen with stainless steel appliances
- Theater seating and tri-fold sofa
- Electric fireplace and entertainment center
- Front bedroom with washer/dryer prep
- Large shower
- Six-point electric auto-leveling
- Heated, insulated and enclosed tanks and gate valves
- Dual ducted air conditioners
- Frameless automotive-style windows
- Pass-through storage and exterior utility center
- Exact-unit VIN, weight and roof-condition photos included
Specifications
- Year
- 2022
- Make
- Coachmen
- Model
- Brookstone 398MBL
- Floorplan
- 398MBL
- VIN
- 5ZT3BK5B0NA328306Exact-unit label
- Dimensions
- 42 ft 2 in long × 8 ft 6 in wide × 13 ft 5 in high
- Slides
- 4
- GVWR
- 15,500 lb (exact-unit label)Exact-unit label
- Maximum cargo
- 2,339 lb (exact-unit label)Exact-unit label
- Brochure UVW
- 13,155 lb (manufacturer model average)
- Brochure hitch weight
- 2,239 lb (manufacturer model average)
- Brochure cargo capacity
- 2,345 lb (manufacturer model average)
- Manufacture date
- December 1, 2021Exact-unit label
- Layout
- Rear living, island kitchen, mid-bunk room with loft and front bedroomManufacturer brochure
- Fresh / gray / black water
- 60 / 85 / 45 galManufacturer brochure
- Tires
- ST235/80R16G at 110 PSIExact-unit label
- Main awning
- 20 ftManufacturer brochure
Exact-unit label values take precedence over brochure averages. Published specifications describe the model and may vary with factory options.
Floorplan

Floorplan shown as a model-reference layout, not an exact blueprint or scale drawing. Dimensions, furniture, finishes and installed options may vary on this exact unit.
Listing sources
- Exact-unit VIN, certification, cargo and tire labels in the uploaded gallery
- Uploaded Brookstone tour visually matched to the exact unit shown in the gallery
- 2022 Coachmen Brookstone manufacturer brochure
