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Forest River Stealth 3715GX

Fifth wheelbuilt 2026–26Mixed build tierFindable on the used market
WHAT ONE COSTS
price not published

The maker never published an MSRP for this floorplan. Unknown is not cheap. Treat any asking price against comparable models, not against zero.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~16,305 lbestimated as towed, for 2 people

dry weight 14,254 lb + fresh water (150 gal, full) 1,251 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 around18,120 lb (10% margin)
GVWR (the sticker maximum)17,320 lb
Tongue weight, loaded~3,798 lb (23%)
WHICH TOW VEHICLES IT FITS: 15 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 3715GX's published weights held steady. 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 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
Ford F-250 Super Duty (6.7 diesel, gooseneck) '20-2222,800 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) '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 diesel DRW, gooseneck) '17-1932,500 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
Ram 2500 (6.7 Cummins HO) '19-2620,000 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
The 80it doesn't fit

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

THE SPECS
Length41.8 ft
Height (incl. A/C)13.4 ft
Width8.5 ft
GVWR17,320 lb
Dry weight14,254 lb
Dry tongue weight3,320 lb
Sleeps5
Slide-outs3
Fresh water150 gal
Grey water110 gal
Black water98 gal

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

WHERE PEOPLE SLEEP
  • king bed, front bedroom (dual wardrobe)(Permanent)
  • loft, garage(Permanent)
  • dual gaucho seat, garage(Convertible)
  • removable table with sleep-and-store space above, garage(Stow-away)
HOW IT'S BUILT: 3/5
WallsLaminated fiberglass
FrameAluminum
RoofStandard
UnderbellyEnclosed

Forest River (Mixed tier): Forest River's Stealth line builds vacuum-bonded aluminum-framed travel-trailer toy haulers with enclosed underbellies and residential king beds, positioned as a mid-market heavy-duty hauler brand.

FINDING ONE

Findable: a few listed nationwide most weeks. Why: Forest River is a volume manufacturer; only one model year. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Listed as 2026 Dealer Stock Only (closeout); no sleeps, bed detail, or MSRP published. Sleeping data added by a later pass: RV Envy tags 3715GX as a Travel Trailer with 'Sleeps 5'. Bed/garage-flex layout (king bedroom, loft, dual gaucho, removable table with sleep-and-store above) comes from the manufacturer's own Stealth 3715GX floorplan copy (indexed via search; the page itself returned HTTP 403 on direct fetch so could not be re-verified live). Manufacturer/most dealers currently sell 3715GX only as a fifth wheel; RV Envy is the source matching this catalog's TT classification. Collected from a census gap: this line had no catalogue record at all. tier, bn and mat are the collecting pass's editorial read, not inherited from siblings. Slide-out count added by a later pass: Alt text: 'The Stealth 3715GX floorplan is a toy hauler that has two entries and three slide outs.'

OTHER STEALTH FLOORPLANS
Find one for sale

Live listings for the 3715GX on the big marketplaces. Each search opens pre-filled with this exact floorplan:

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

Is the 3715GX 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 2026-09.