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Dutchmen Denali 307RLS

Fifth wheelbuilt 2015–18Mixed build tierFindable on the used market
WHAT ONE COSTS
$32,600est. used (2018, 8 yr old)

Sticker was $55,800 in 2017. Out of production since 2018, so the used market is the only way to buy one. Estimate assumes a 2018 unit.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~10,689 lbestimated as towed, for 2 people

dry weight 9,422 lb + fresh water (56 gal, full) 467 lb + propane + battery 200 lb + gear for 2 600 lb. Brochure dry weight omits water, propane, batteries and your gear; this estimate doesn't.

You want a tow rating around11,880 lb (10% margin)
GVWR (the sticker maximum)12,192 lb
Tongue weight, loaded~2,253 lb (21%)
Cargo capacity2,770 lb
WHICH TOW VEHICLES IT FITS: 26 OF 95

Judged the way the app judges: estimated loaded weight against each vehicle's rating less a 10% margin, per model year, because the 307RLS's published weights changed mid-run. Fifth wheels also need a pickup bed and are held to the fifth-wheel rating where published.

VEHICLETOW RATINGVERDICT
Chevrolet Silverado / GMC Sierra 2500HD (Duramax, max tow) '24-2622,500 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '20-2318,510 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '11-1918,100 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '20-2636,000 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '11-1923,300 lbfits, loaded, with 10% margin
Chevrolet Silverado EV (4WT) '24-2612,500 lbfits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '15-2013,200 lbfits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '21-2314,000 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel, gooseneck) '20-2222,800 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel, tow pkg) '17-1918,000 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel) '11-1616,600 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 HO diesel, gooseneck) '23-2623,000 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '17-1932,500 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '20-2237,000 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '11-1621,600 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 HO diesel DRW, gooseneck) '23-2638,000 lbfits, loaded, with 10% margin
Ford F-450 Super Duty (6.7 HO diesel DRW, gooseneck) '23-2640,000 lbfits, loaded, with 10% margin
GMC Sierra EV '24-2612,000 lbfits, loaded, with 10% margin
Nissan Titan XD (Cummins diesel) '16-1912,710 lbfits, loaded, with 10% margin
Ram 1500 (5.7 Hemi eTorque, max tow) '19-2412,750 lbfits, loaded, with 10% margin
Ram 2500 (6.7 Cummins HO) '19-2620,000 lbfits, loaded, with 10% margin
Ram 2500 (6.7 Cummins) '11-1817,980 lbfits, loaded, with 10% margin
Ram 3500 (6.7 Cummins DRW, gooseneck) '13-1831,210 lbfits, loaded, with 10% margin
Ram 3500 (6.7 Cummins HO DRW, gooseneck) '25-2636,610 lbfits, loaded, with 10% margin
Ram 3500 (6.7 Cummins HO DRW, gooseneck) '19-2437,090 lbfits, loaded, with 10% margin
Toyota Tundra (i-Force Max, tow pkg) '22-2612,000 lbfits, loaded, with 10% margin
The 69it doesn't fit

These verdicts assume 2 people aboard with typical gear. See the margin for your truck and your crew →

THE SPECS
Length35.3 ft
Height (incl. A/C)12.2 ft
Width8.0 ft
GVWR12,192 lb
Dry weight9,422 lb
Dry tongue weight1,986 lb
Cargo capacity2,770 lb
Sleeps4
Slide-outs3
Axles2
Fresh water56 gal
Grey water96 gal
Black water48 gal

A missing row means the maker never published that figure: unknown, not zero.

WHERE PEOPLE SLEEP
  • 1× Front queen bed(Permanent)—
  • 1× Trifold memory-foam sofa bed(Convertible)—
  • 1× Dinette converts(Convertible)—
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Dutchmen (Mixed tier): Denali

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
201512,192 lb9,443 lb$55,800
2016–1812,192 lb9,422 lb$55,800
  • 2015Introduced
FINDING ONE

Findable: a few listed nationwide most weeks. Why: Dutchmen is a volume manufacturer. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Triple-slide rear living with 96 gal grey - the long-stay couples Denali.

OTHER DENALI FLOORPLANS
2445RL · 10,560 lb · sleeps 4257RDS · 10,560 lb · sleeps 4262RLX · 10,560 lb · sleeps 5280LBS · 10,560 lb · sleeps 8286REX · 10,560 lb · sleeps 42901RL · 10,560 lb · sleeps 6293RKS · 12,192 lb · sleeps 4297RLX · 10,560 lb · sleeps 4316RES · 12,192 lb · sleeps 4319RLS · 12,192 lb · sleeps 4330RLS · 11,169 lb · sleeps 4335RLK · 12,480 lb · sleeps 4366RK · 18,000 lb · sleeps 4420DS · 20,000 lb · sleeps 6the whole line →
Find one for sale

Live listings for the 307RLS on the big marketplaces. Each search opens pre-filled with this exact floorplan:

RV Trader ↗Camping World ↗FB Marketplace ↗Google ↗

Inventory varies by site and day. Slim pickings? search the whole Denali line ↗

Is the 307RLS your #1, or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

Data compiled from dealer and aggregator listings, retrieved 2026-07.