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Jayco Eagle 319MLOK

Fifth wheelbuilt 2019–25Mixed build tierCommon on the used market
WHAT ONE COSTS
$58,700est. used (2025, 1 yr old)

Sticker was $81,464 in 2025. Out of production since 2025, so the used market is the only way to buy one. Estimate assumes a 2025 unit.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~12,506 lbestimated as towed, for 2 people

dry weight 11,030 lb + fresh water (81 gal, full) 676 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 around13,900 lb (10% margin)
GVWR (the sticker maximum)13,300 lb
Tongue weight, loaded~2,557 lb (20%)
Cargo capacity2,270 lb
WHICH TOW VEHICLES IT FITS: 20 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 319MLOK'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
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
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 75it doesn't fit

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

THE SPECS
Length36.8 ft
Height (incl. A/C)12.8 ft
Width8.1 ft
Interior height8.6 ft
GVWR13,300 lb
Dry weight11,030 lb
Dry tongue weight2,255 lb
Cargo capacity2,270 lb
Sleeps4
Slide-outs3
Axles2
Fresh water81 gal
Grey water87 gal
Black water50 gal
Air conditioning15,000 BTU
Awning17 ft

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

WHERE PEOPLE SLEEP
  • 1× Front queen(Permanent)60×80
  • 1× Hide-a-bed sofa(Convertible)—
  • 1× Dinette(Convertible)—
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Jayco (Mixed tier): Jayco's upper-mid fifth wheel: Stronghold VBL laminated walls, aluminum framing, Magnum Truss walkable roof and a heated enclosed underbelly, but Eagle owners report the same QC lottery as the rest of the brand.

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
2019–2412,995 lb10,940 lb$74,564
202513,300 lb11,030 lb$81,464
  • 2019Introduced, GVWR 12,995 lb
  • 2025GVWR 13,300 lb; final model year
FINDING ONE

Common: usually several for sale within a day’s drive. Why: Jayco is a volume manufacturer. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Mid-living outside-kitchen plan, retired after 2025.

OTHER EAGLE FLOORPLANS
29DDB · 10,995 lb · sleeps 629RLC · 11,200 lb · sleeps 4317RLOK · 13,200 lb · sleeps 631MB · 12,750 lb · sleeps 731QBH · 11,700 lb · sleeps 731RLT · 11,600 lb · sleeps 4321RSTS · 13,200 lb · sleeps 4325MKTS · 12,900 lb · sleeps 2335LSTS · 13,800 lb · sleeps 4335RDOK · 13,300 lb · sleeps 6336FBOK · 13,750 lb · sleeps 5347BHOK · 14,850 lb · sleeps 10355MBQS · 15,400 lb · sleeps 8357MDOK · 14,995 lb · sleeps 9the whole line →
Find one for sale

Live listings for the 319MLOK 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 Eagle line ↗

Is the 319MLOK 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.