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Jayco Jay Flight Bungalow 404LOFT

Travel trailerbuilt 2026– (in production)Mixed build tierFindable on the used market
WHAT ONE COSTS
$74,500MSRP today

Still in production. A used 2023 would run roughly $43,900.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~12,984 lbestimated as towed, for 2 people

dry weight 11,750 lb + fresh water (52 gal, full) 434 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 around14,430 lb (10% margin)
GVWR (the sticker maximum)13,600 lb
Tongue weight, loaded~1,779 lb (14%)
Cargo capacity1,850 lb
WHICH TOW VEHICLES IT FITS: 19 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 404LOFT's published weights held steady.

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
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
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
The 76it doesn't fit

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

THE SPECS
Length42.0 ft
Height (incl. A/C)13.1 ft
Width8.0 ft
GVWR13,600 lb
Dry weight11,750 lb
Dry tongue weight1,610 lb
Cargo capacity1,850 lb
Sleeps8
Axles2
Fresh water52 gal
Grey water117 gal
Black water39 gal
Air conditioning30,000 BTU
Awning18 ft

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

WHERE PEOPLE SLEEP
  • Main-floor master bed(Permanent)
  • Upper loft deck(Permanent)
  • Hide-a-bed sofa(Convertible)
  • Dinette converts(Convertible)
HOW IT'S BUILT: 2/5
WallsWood frame + siding
FrameWood
RoofWalk-on
UnderbellyEnclosed

Jayco (Mixed tier): Jayco's 40-foot destination trailer — wood-stud walls with aluminum skin on a 12-inch steel I-beam frame, residential fittings inside; the 2-year limited warranty and dealer coverage offset the budget wall build.

YEAR BY YEAR: WHAT CHANGED
  • 2026Introduced as 404LOFT DS; GVWR 13,200 lb, 97.5 gal grey
  • 2027GVWR 13,600 lb, 117 gal grey, UVW 11,750 lb; MSRP from $74,468
FINDING ONE

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

OUR TAKE

The seasonal-site loft: 117 gallons of grey capacity — more than double most of the line — for hookups you empty rarely.

OTHER JAY FLIGHT BUNGALOW FLOORPLANS
Find one for sale

Live listings for the 404LOFT on the big marketplaces. Each search opens pre-filled with this exact floorplan:

Inventory varies by site and day. Slim pickings? search the whole Jay Flight Bungalow line ↗

Is the 404LOFT 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 manufacturer spec sheets, retrieved 2026-07.