CamperResearchFind your rig →

Alliance RV Paradigm 310RL

Fifth wheelbuilt 2021– (in production)Better build tierFindable on the used market
WHAT ONE COSTS
$138,700MSRP today

Still in production. A used 2023 would run roughly $81,800.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~15,142 lbestimated as towed, for 2 people

dry weight 13,525 lb + fresh water (98 gal, full) 817 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 around16,825 lb (10% margin)
GVWR (the sticker maximum)16,000 lb
Tongue weight, loaded~2,994 lb (20%)
WHICH TOW VEHICLES IT FITS: 18 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 310RL'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-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 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 77it doesn't fit

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

THE SPECS
Length34.9 ft
Height (incl. A/C)13.5 ft
Width8.4 ft
GVWR16,000 lb
Dry weight13,525 lb
Dry tongue weight2,674 lb
Sleeps4
Slide-outs3
Axles2
Fresh water98 gal
Grey water106 gal
Black water53 gal
Air conditioning40,500 BTU
Solar (standard)400 W

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

WHERE PEOPLE SLEEP
  • 1× Front king bed with under-bed storage (queen option)(Permanent)—
  • 1× Tri-fold Hide-A-Bed sofa in rear lounge(Convertible)—
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Alliance RV (Better tier): Alliance RV

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
2021–2415,000 lb13,525 lb$138,665
2025–16,000 lb13,525 lb$138,665
  • 2021Introduced with the Paradigm line
  • 2025GVWR raised from 15,000 to 16,000 lb
FINDING ONE

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

OUR TAKE

The founding Paradigm floorplan: rear lounge with dual recliners, a secret pantry behind the entertainment center, and a length most sites can still take.

OTHER PARADIGM FLOORPLANS
295MK · 16,000 lb · sleeps 4312RK · 16,000 lb · sleeps 4340RL · 16,500 lb · sleeps 4365RD · 16,800 lb · sleeps 6370FB · 18,000 lb · sleeps 4372RK · 16,800 lb · sleeps 6375RD · 18,000 lb · sleeps 5380MP · 16,800 lb · sleeps 9382RK · 18,000 lb · sleeps 6385FL · 19,000 lb · sleeps 6388SP · 19,000 lb · sleeps 4390MP · 16,800 lb · sleeps 8395DS · 18,000 lb · sleeps 7the whole line →
Find one for sale

Live listings for the 310RL 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 Paradigm line ↗

Is the 310RL 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.