Every time someone asks me about a fifth wheel under $80K with real family-friendly space, the Chaparral keeps coming up in the conversation. It’s one of those units people circle back to because the value math actually works. So I spent real time with the 2026 Chaparral 373MBRB to give you a straight answer on whether it’s the right buy or whether you should keep shopping. Here’s what I found.
The Bottom Line
The Chaparral 373MBRB is a smart-value mid-tier fifth wheel built for families who want real space without stepping into luxury-tier pricing. At 42′ 6″ with a manageable 2,219 lb hitch weight and 15,000 lb GVWR, this is a big rig that’s actually approachable for a properly equipped 3/4-ton truck. The huge 120-gallon gray and 75-gallon black tanks tell you Coachmen designed this for extended stays, and the mid-bunk floorplan (the MBRB designation) makes it a strong family pick. You’re not getting luxury construction here — you’re getting smart layout, solid spec sheet, and real value for the money.
Quick Specs
| Length | 42′ 6″ |
| Dry Weight | 13,030 lbs |
| Hitch Weight | 2,219 lbs |
| GVWR | 15,000 lbs |
| Cargo Capacity | 1,970 lbs |
| Exterior Height | 13′ 0″ |
| Exterior Width | 96″ |
| Fresh / Gray / Black | 48 / 120 / 75 gal |
| Awning | 17′ |
Highlights
- Mid-Bunk Floorplan — The MBRB layout includes dedicated bunk space, making this one of the strongest family fifth wheel picks at this price point. Kids get their own area, parents get the rear master.
- Manageable 2,219 lb Hitch Weight — Light for a 42-foot fifth wheel, opens up properly equipped 3/4-ton trucks instead of forcing you into a 1-ton.
- Massive 120-Gallon Gray Tank and 75-Gallon Black Tank — Some of the largest waste tanks in the mid-tier fifth wheel class. Real extended-stay capability between dumps.
- 13,030 lb Dry Weight on a 15,000 lb GVWR — Reasonable weight class for a 42-foot rig, especially compared to luxury units that can hit 18,000+ lbs.
- Coachmen Build with Real Dealer Network — Wide dealer footprint means service, parts, and warranty work are accessible almost anywhere you travel.
- 13′ 0″ Exterior Height — Slightly shorter than many fifth wheels in this class, giving you a little more clearance flexibility on bridges and storage buildings.
- 17-Foot Awning — Solid outdoor living space for family campground stays.
Things to Watch For
- Cargo capacity is tight at 1,970 lbs — For a 42-foot family fifth wheel, that’s not a lot of room for gear, water, and full tanks. Fresh water alone adds nearly 400 lbs. Weigh your rig loaded before any long trip.
- Fresh tank is only 48 gallons — Small compared to the huge waste tanks, telling you this unit is built for full-hookup campgrounds, not boondocking.
- Build quality is mid-tier — Chaparral sits in Coachmen’s value-to-mid-tier category. Don’t expect luxury-grade insulation, residential finishes, or premium components. This is solid mainstream construction, not flagship.
- 42′ 6″ length — Too big for most state parks and many private campgrounds. Plan your destinations around length-friendly resorts.
- 15,000 lb GVWR is real — While the hitch weight is friendly, the loaded weight will push a 3/4-ton truck close to its limits in mountain driving. Know your truck’s capability before committing.
Who This RV Is For
Families who want a real bunk floorplan, big tanks for extended stays, and a 42-foot fifth wheel that doesn’t require a 1-ton dually to tow. If you’re stepping up from a travel trailer or smaller fifth wheel and you want more space, more sleeping capacity, and better tank sizes — but you’re not ready to spend luxury money — the Chaparral 373MBRB is one of the smartest value picks in the mid-tier fifth wheel market. It’s also a strong choice for buyers who plan to stay at full-hookup resorts and don’t need boondocking capability.
Who Should Skip It
If you’re a full-timer planning to live in this year-round, the mid-tier construction won’t hold up like a higher-tier build will — look at units rated specifically for full-time use. If you boondock or want to stay off-grid for extended periods, the small 48-gallon fresh tank will limit you. And if you don’t need bunks — couples and empty-nesters specifically — you’re paying for a layout you won’t use, and there are stronger floorplans in this size class without the bunk room.
Frequently Asked Questions
Q1: What truck do I need to tow a 2026 Chaparral 373MBRB?
With a 2,219 lb hitch weight and 15,000 lb GVWR, a properly equipped 3/4-ton (2500/F-250) can handle this — but I’d recommend a 1-ton (3500/F-350) for mountain driving or full-timing. The hitch weight is light for a 42-foot fifth wheel, which gives you more truck flexibility than most rigs this size. Half-tons are out.
Q2: How long is the Chaparral 373MBRB?
Overall length is 42 feet 6 inches. Exterior height is 13 feet and exterior width is 96 inches. This is a full-size fifth wheel — too long for most state parks, so plan your campgrounds and storage accordingly.
Q3: Is the Chaparral 373MBRB good for families?
Yes — the MBRB designation specifically refers to the mid-bunk floorplan, which gives kids dedicated sleeping space separate from the master bedroom. Combined with 120-gallon gray and 75-gallon black tanks for longer stays, the 17-foot awning for outdoor living, and the manageable hitch weight, the 373MBRB is built specifically with family use in mind.
Q4: What’s the dry weight of the 2026 Chaparral 373MBRB?
Unloaded vehicle weight is 13,030 lbs. With a 1,970 lb cargo capacity, the loaded GVWR maxes out at 15,000 lbs. Keep in mind — fresh water alone adds nearly 400 lbs with the 48-gallon tank, and family gear fills a 1,970 lb cargo capacity faster than you’d think. Always weigh your rig loaded before long trips.
You can view the full manufacturer specs on the Chaparral 373MBRB page.
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