01 What makes it unique
The 331BH is the plan CrossRoads built around the tank set. It is the only Zinger with a 54-gallon fresh tank and the only one with 60-gallon grey and black tanks — every other plan on the roster runs 45 gallons fresh and either 39/39, 42/42 or an 84-gallon grey. The factory describes a queen bed and a bunkhouse with a flip-up bunk, a fireplace, a well-equipped kitchen and a living area with a dinette and sofa, on three slides and two entries in about 37 and a half feet. The 2025 published standards for the line list a Super Flex Alpha roof under a limited lifetime warranty, a heated and enclosed underbelly, front diamond plate, pass-through storage, a tankless water heater and an electric awning.
The trade is payload. CrossRoads publishes a 9,735-pound GVWR against an 8,195-pound dry weight, leaving 1,540 pounds of cargo capacity — the tightest margin on the roster, on a plan rated to sleep twelve. The published cargo capacity is 1,540 pounds and the plan is rated to sleep 12. Occupants count against cargo capacity, so a full crew plus gear will use most of it — load to the weight sticker, not to the berth count. Note also that the bigger tanks are part of the dry weight only when empty: 54 gallons of fresh water is another 450 pounds against that 1,540. The dry tongue is 1,165 pounds.
The factory roster card rates the 331BH at twelve berths and the RVUSA record rates it at six. The factory figure is used here and both are stated.
02 Full specifications
Dimensions
- Exterior length
- 37' 6"
- Exterior height
- 11' 2"
- Exterior width
- Not published by source
- Interior height
- Not reliably published by source*
Weights
- Dry / unit base weight (UVW)
- 8,195 lbs
- GVWR (max loaded)
- 9,735 lbs
- Net cargo / payload (CCC)
- 1,540 lbs
- Dry tongue (hitch) weight
- 1,165 lbs
Capacities
- Fresh water
- 54 gal
- Grey water
- 60 gal
- Black water
- 60 gal
- Refrigerator
- 10 cu ft
Construction
- Chassis
- Tandem-axle bumper-pull
- Roof
- Super Flex Alpha — limited lifetime warranty (2025 published standard)
- Front
- Front diamond plate (2025 published standard)
- Underbelly
- Heated and enclosed (2025 published standard)
- Wheel wells
- Galvanized steel, varies by model (2025 published standard)
- Storage
- Pass-through (2025 published standard)
Running gear
- Axles
- 2 (tandem)
- Axle rating
- Not published by source*
- Hitch
- Bumper Pull (weight-distribution recommended)
- Jacks
- Electric tongue jack · electric stabilizer jacks (2025 published standard)
- Tires
- Radial (size and rating not published*)
- Solar
- The 2025 standards list carries both a solar prep bullet and a 100-watt solar panel bullet; both are published, neither is resolved*
Galley & systems
- Refrigerator
- 10 cu ft 12-volt refrigerator
- A/C
- 1 unit · 13,500 BTU roof-mount
- Water heater
- Tankless, on-demand (2025 published standard)
- Cooktop
- 3-burner with glass top · 17″ oven (2025 published standard)
- Microwave
- Standard (2025 published standard)
- Heat
- 30,000 BTU furnace (2025 published standard)
- Fireplace
- 30″ (2025 published standard)
Sleeping & layout
- Sleeps
- 12
- Slides
- 3
- Entries
- 2
- Awning
- 1 · 20 ft electric
Verified specs, drawn to scale
Original graphics built from this floorplan’s own verified figures.
Loaded weight budget
Size, drawn to scale
Holding tanks
These graphics are generated from the same verified record that builds the table above, and are published under this site’s own licence — nothing here is traced from, or derived from, a manufacturer drawing or photo. Where a figure is not published for this plan, the graphic that would need it is omitted rather than estimated. The full record is in the published dataset.
What it takes to tow this
Built from this floorplan’s verified weights. We publish the trailer side only.
We do not publish tow ratings for specific trucks. A single model can vary by thousands of pounds depending on engine, axle ratio, cab, drivetrain and package — the only authoritative figure is the one on your own door jamb. Loaded tongue percentages are industry convention for travel trailers (10–15% of loaded weight), not a measurement of this unit. Hitch classes are not used here as a rating: SAE J684 covers trailers to 10,000 lb GVWR and does not define Class V, and capacity boundaries differ between manufacturers — read the rating stamped on your hitch. On this plan the convention band’s low end fell below the published dry figure, so the range starts at the published dry weight instead — loaded is never lighter than dry.
03 The Zinger floorplan family
The Zinger is CrossRoads' full-size value travel trailer. It is one of three separate rosters in the Zinger family — the lighter Zinger Lite and the single-axle Zinger Lite Mini carry their own floorplan codes and their own weights, and nothing is shared between them. All nine 2026 Zinger plans are profiled in full and linked below. The 331BH on this page is highlighted.
| Floorplan | Nominal | Sleeps | Notable |
|---|---|---|---|
| 280RB | 32 ft | 6 | One slide, sleeps 6 - layout not published by source |
| 290KB | 33 ft | 11 | Two bunks and a queen bedroom |
| 292RE | 33 ft | 6 | Queen bed, recliners and a fireplace |
| 320FB | 36 ft | 10 | Two slides, sleeps 10 - layout not published by source |
| 328SB | 36 ft | 12 | Two slides, sleeps 12 - layout not published by source |
| 331BH | 37 ft | 12 | Queen bed and a bunkhouse with a flip-up bunk |
| 340BH | 38 ft | 12 | Three slides, sleeps 12 - layout not published by source |
| 340LR | 38 ft | 6 | Two slides, sleeps 6 - layout not published by source |
| 390DB | 43 ft | 8 | King bed, queen bed and a 50-inch TV centre |
Zinger is a cross-shop against Forest River's Salem / Wildwood and Aurora, Prime Time's Avenger, Keystone's Springdale, Coachmen's Catalina and Palomino's Puma. The family runs three separate rosters that share no floorplan codes: this full-size Zinger, the lighter tandem-axle Zinger Lite and the single-axle Zinger Lite Mini. The 2026 factory roster carries nine travel-trailer plans and all nine are profiled here in full. Dry weight, GVWR, cargo capacity and dry tongue weight are published per plan and each plan's dry weight plus cargo capacity equals its GVWR exactly, so the weights below are shown unflagged with no derivation. Dry weight is a factory estimate; real loaded tongue weights run higher — always weigh the loaded trailer and confirm against your vehicle's tow rating and payload.
04 What owners & reviewers report
The only 54/60/60 tank set on the roster
The 54-gallon fresh, 60-gallon grey and 60-gallon black tanks are unique to the 331BH among the nine 2026 Zinger plans — the longest dry-camping range in the line.
The tightest cargo margin on the roster
The published cargo capacity is 1,540 pounds and the plan is rated to sleep 12. Occupants count against cargo capacity, so a full crew plus gear will use most of it — load to the weight sticker, not to the berth count. A full 54-gallon fresh tank is roughly another 450 pounds against that figure.
Sleeps disagreement, factory used
The factory roster card rates the 331BH at twelve berths and the RVUSA record rates it at six — the widest sleeps spread in the family. The factory figure is rendered and both are stated.
Three slides and two entries
The factory describes a queen bed and a bunkhouse with a flip-up bunk, plus a fireplace, dinette and sofa, on three slides.
Weigh the loaded trailer
Dry weight is a factory estimate and real loaded tongue weights run above the 1,165-pound base — weigh the loaded trailer and use a weight-distributing hitch.
05 How it compares
The 328SB — the same twelve-berth rating, 85 pounds lighter dry, 90 pounds more cargo and about 5,200 dollars less.
The 340BH — twelve berths on an 11,450-pound GVWR, which buys back 658 pounds of cargo capacity.
Keystone's Springdale — the value-bracket bunkhouse cross-shop.
06 Loading it for a trip
This floorplan carries its water comfortably. A full 54-gallon fresh tank is roughly 29% of the 1,540-pound cargo capacity, leaving the 331BH with a usable gear budget even when you tow full.
| Weight budget | Figure | What it means |
|---|---|---|
| Cargo capacity as published (CCC) | 1,540 lb | Everything you add: gear, water, propane, batteries, food, people’s belongings. |
| Fresh tank filled (54 gal × 8.34 lb) | −450 lb | Water is the heaviest thing most owners add, and it is added first. |
| Cargo budget left with a full fresh tank | 1,090 lb | 29% of this plan’s capacity is spent before a single bag is loaded. |
| Per sleeping position, water aboard | 91 lb | A rough share of what is left across the 12 berths this plan sleeps. |
The published dry tongue weight of 1,165 pounds is 14% of the 8,195-pound dry weight, which sits inside the 10–15% band usually quoted for stable towing. It is still a dry figure: loading the front pass-through and the fresh tank both push it up.
Nothing above changes the ceiling. Loaded to its 9,735-pound GVWR the 331BH is towing 1,540 pounds more than its 8,195-pound dry figure, and that is the number your vehicle has to be rated for — not the brochure weight.
Tank balance is generous here: 54 gallons of fresh against 60 grey and 60 black, so waste capacity keeps pace with supply and the fresh tank is the constraint that ends a dry stay.
07 Where this floorplan sits
Ranked by GVWR, the 331BH sits 4 of 9 in the Zinger line: 9,735 pounds against a line that runs from 9,500 to 13,200 pounds. That position is the useful thing to know, because the plans immediately either side of it are the real alternatives.
Either side of it in the same line: Zinger 292RE is 135 pounds lighter at 9,600 lb GVWR; and Zinger 328SB is 5 pounds heavier at 9,740 lb GVWR.
| Comparable travel trailers | GVWR (lb) | Dry (lb) | Sleeps | Length |
|---|---|---|---|---|
| 331BH | 9,735 | 8,195 | 12 | 37 ft 6 in |
| Ozark 2500THK | 9,735 | 5,493 | — | 28 ft 11 in |
| Coachmen Catalina 303RKDS | 9,734 | 8,234 | 4 | 36 ft 5 in |
| Salem Hemisphere & Heritage Glen 265BSRB | 9,740 | 7,798 | 2 | 33 ft 2 in |
| Viking 282DORM | 9,730 | 7,208 | — | 36 ft 11 in |
| Transcend Xplor 27DBX | 9,724 | 6,820 | 6 | 31 ft 9 in |
| Alpha Wolf 26RL | 9,750 | 7,258 | — | 34 ft 6 in |
Against the 331BH: the Ozark 2500THK is 9 ft shorter; the Coachmen Catalina 303RKDS is 1 lb lighter and 1 ft shorter and sleeps 8 fewer; the Salem Hemisphere & Heritage Glen 265BSRB is 5 lb heavier and 4 ft shorter and sleeps 10 fewer. Those are differences in the published numbers only — what they cost, how they are built and how they live are separate questions each of those pages answers on its own terms.
Those are the nearest travel trailers from other lines by weight — one per line, picked by proximity on that figure and nothing else. They are listed so the same tow vehicle can be checked against real alternatives, not because they are equivalent inside; layout, build and price diverge sharply across that group.
For scale, the Zinger floorplans profiled here run 6,822 to 10,517 pounds dry and 33 to 43 feet of exterior length across 9 plans. Where a floorplan falls in that spread usually says more about which vehicle can tow it, and which site it fits, than the layout name does.
Every profiled floorplan in this line, with the full weight table, is on the Zinger line hub.
08 Common questions about the 331BH
How much does the 331BH weigh?
It leaves the factory at 8,195 pounds dry, and its manufacturer-set loaded ceiling (GVWR) is 9,735 pounds. Real towing weight lands between the two and depends entirely on what you load. Use the GVWR when matching a tow vehicle; the dry figure is only useful for comparing floorplans against each other.
How much can the 331BH carry?
Cargo carrying capacity is 1,540 pounds. That is the whole budget: water, propane, batteries, gear and everything you bring. Filling the 54-gallon fresh tank uses about 450 pounds of that.
What is the tongue weight of the 331BH?
The published dry tongue weight is 1,165 pounds. It is measured empty; loaded, it runs higher, and it comes out of your tow vehicle’s payload rather than its tow rating.
What size tow vehicle does the 331BH need?
Your vehicle needs a tow rating of at least 9,735 pounds — this floorplan’s GVWR — and enough payload left over for the hitch load, passengers and anything in the bed. This site does not publish tow ratings for specific vehicles, because one truck model varies by thousands of pounds across engine, axle ratio, cab and package. The figure that governs is the payload sticker on your own door jamb.
How many people does the 331BH sleep?
It is rated to sleep 12. Rated sleeping positions include convertible furniture, so count the beds against how you actually travel rather than against the number.
What are the tank capacities on the 331BH?
Fresh 54 gallons, grey 60 gallons, black 60 gallons. Tank sizes set how long the floorplan can sit away from hookups, and the smallest of the three is what ends the stay.
How long is the 331BH?
Exterior length is 37' 6". Measure against your site length and your storage before committing — the exterior figure is the one that has to fit, and it includes the tongue or pin box.
Every figure in these answers is read from this page’s verified specification table. Where the manufacturer publishes nothing, the question is not answered rather than estimated.
09 What this page publishes, and what it does not
This catalog tracks 18 specification fields per floorplan. Named sources publish 16 of them for the 331BH. The rest are not shown, because the alternative is reading a figure across from a sibling floorplan or from what the segment usually does — and a number nobody published is worth less than an admitted gap.
Not published for this floorplan: exterior width, interior height, tire size (a tire description is published, a size is not). If you find one of these in a manufacturer document for this plan, it belongs on this page.
The completeness figure at the foot of this page (93%) measures the same thing on the full field set: it is a measurement of how much this floorplan’s manufacturer publishes, not of how much research went into the page.
Values on this page carrying an asterisk were derived by arithmetic from published figures, or come from a single source, rather than being printed directly by the manufacturer. The flag travels with the number into the downloadable spec sheet.
How every figure here was sourced and checked is set out on the methodology page.
11 NHTSA safety record
This floorplan belongs to the Zinger line, and NHTSA holds 16 recall campaigns and 14 owner complaints against that line. They are separate records and are not added together — a recall is a manufacturer-confirmed defect with a remedy; a complaint is one owner’s account, which NHTSA does not verify.
What to look at on a used one. Across the 14 complaints filed on this line the most-reported components are equipment (21%), structure (21%) and suspension (21%). That is where owners of this family have had trouble, so it is where an inspection is worth the time.
Recall coverage is not complete — our harvest of NHTSA’s recall API ran 1,556 queries, of which 0 failed and 242 returned an explicit zero. A line can still be under-reported where NHTSA files a roster under a parent name, or where a match rests on the wording of the recall rather than its model field. Complaints come from the complete bulk file but are unverified and self-selected: a high count tracks how many units a line sold at least as much as how well it was built. Check a specific VIN at NHTSA before you buy. Full tables are on the Zinger line page.