CamperHardlyKnowHer

Bigfoot 2500 Series Travel Trailer 25B21RB

Travel trailerbuilt 2005– (in production)Better build tierPatient search 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
~5,392 lbestimated as towed, for 2 people

dry weight 4,308 lb + fresh water (34 gal, full) 284 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 around5,995 lb (10% margin)
GVWR (the sticker maximum)7,500 lb
Tongue weight, loaded~551 lb (10%)
WHICH TOW VEHICLES IT FITS — 73 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 25B21RB's published weights changed mid-run.

VEHICLETOW RATINGVERDICT
Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-267,700 lbfits, loaded, with 10% margin
Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-227,700 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 1500 (6.2 V8, max tow) '19-2613,300 lbfits, loaded, with 10% margin
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 1500 (max tow) '14-1812,500 lbfits, loaded, with 10% margin
Chevrolet Silverado EV (4WT) '24-2612,500 lbfits, loaded, with 10% margin
Chevrolet Suburban (5.3 V8, max tow) '21-268,300 lbfits, loaded, with 10% margin
Chevrolet Tahoe (5.3 V8, max tow) '21-268,400 lbfits, loaded, with 10% margin
Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-268,700 lbfits, loaded, with 10% margin
Ford Expedition (3.5 EcoBoost, tow pkg) '18-249,300 lbfits, loaded, with 10% margin
Ford Expedition (3.5 EcoBoost, tow pkg) '25-269,600 lbfits, loaded, with 10% margin
Ford Explorer (3.0 EcoBoost, tow pkg) '20-265,600 lb2005–08 model years fit
Ford F-150 (3.5 EcoBoost, max tow) '24-2613,500 lbfits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '11-1411,300 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-150 Lightning (max trailer tow) '22-2610,000 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) '20-2237,000 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) '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
Ford Ranger (2.3 EcoBoost, tow pkg) '19-237,500 lbfits, loaded, with 10% margin
Ford Ranger (2.7 EcoBoost, tow pkg) '24-267,500 lbfits, loaded, with 10% margin
Ford Transit (HD tow pkg) '15-266,900 lbfits, loaded, with 10% margin
GMC Hummer EV Pickup '22-267,500 lbfits, loaded, with 10% margin
GMC Sierra EV '24-2612,000 lbfits, loaded, with 10% margin
GMC Yukon / Yukon XL (5.3 V8, max tow) '21-268,400 lbfits, loaded, with 10% margin
Jeep Gladiator (3.6 V6, max tow) '20-267,700 lbfits, loaded, with 10% margin
Jeep Grand Cherokee (5.7 Hemi) '11-217,200 lbfits, loaded, with 10% margin
Jeep Grand Cherokee (WL, tow pkg) '22-266,200 lbfits, loaded, with 10% margin
Jeep Grand Cherokee L (5.7 Hemi) '21-267,200 lbfits, loaded, with 10% margin
Jeep Grand Wagoneer (Hurricane, max tow) '22-269,850 lbfits, loaded, with 10% margin
Jeep Wagoneer (Hurricane, max tow) '22-2610,000 lbfits, loaded, with 10% margin
Kia Telluride (tow pkg) '20-265,500 lb2005–08 model years fit
Land Rover Defender '20-268,201 lbfits, loaded, with 10% margin
Land Rover Discovery '17-268,201 lbfits, loaded, with 10% margin
Lexus GX 550 (tow pkg) '24-269,096 lbfits, loaded, with 10% margin
Lexus LX 600 '22-268,000 lbfits, loaded, with 10% margin
Mercedes-Benz Sprinter '19-267,500 lbfits, loaded, with 10% margin
Nissan Armada (3.5 twin-turbo, tow pkg) '25-268,500 lbfits, loaded, with 10% margin
Nissan Armada (tow pkg) '17-248,500 lbfits, loaded, with 10% margin
Nissan Frontier (3.8 V6, tow pkg) '22-267,150 lbfits, loaded, with 10% margin
Nissan Pathfinder (tow pkg) '22-266,000 lbfits, loaded, with 10% margin
Nissan Titan (5.6 V8, tow pkg) '17-249,760 lbfits, loaded, with 10% margin
Nissan Titan XD (Cummins diesel) '16-1912,710 lbfits, loaded, with 10% margin
Ram 1500 (3.0 Hurricane, max tow) '25-2611,610 lbfits, loaded, with 10% margin
Ram 1500 (5.7 Hemi eTorque, max tow) '19-2412,750 lbfits, loaded, with 10% margin
Ram 1500 (5.7 Hemi, max tow) '11-1810,620 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
Ram ProMaster '14-266,910 lbfits, loaded, with 10% margin
Rivian R1S '22-267,700 lbfits, loaded, with 10% margin
Rivian R1T '22-2611,000 lbfits, loaded, with 10% margin
Tesla Cybertruck '24-2611,000 lbfits, loaded, with 10% margin
Toyota 4Runner (i-Force Max) '25-266,000 lbfits, loaded, with 10% margin
Toyota Land Cruiser (i-Force Max) '24-266,000 lbfits, loaded, with 10% margin
Toyota Sequoia (i-Force Max, tow pkg) '23-269,520 lbfits, loaded, with 10% margin
Toyota Tacoma (i-Force Max, tow pkg) '24-266,500 lbfits, loaded, with 10% margin
Toyota Tacoma (V6, tow pkg) '16-236,800 lbfits, loaded, with 10% margin
Toyota Tundra (5.7 V8, tow pkg) '11-2110,200 lbfits, loaded, with 10% margin
Toyota Tundra (i-Force Max, tow pkg) '22-2612,000 lbfits, loaded, with 10% margin
The 22it doesn't fit
  • Chevrolet Traverse (tow pkg) '18-26 — over by ~892 lb loaded
  • Chrysler Pacifica '17-26 — over by ~2,152 lb loaded
  • Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26 — over by ~1,342 lb loaded
  • Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26 — over by ~1,792 lb loaded
  • GMC Acadia (tow pkg) '20-26 — over by ~892 lb loaded
  • Honda Odyssey '18-26 — over by ~2,242 lb loaded
  • Honda Passport (AWD) '19-26 — over by ~892 lb loaded
  • Honda Pilot (AWD, tow pkg) '16-26 — over by ~892 lb loaded
  • Honda Ridgeline (AWD) '17-26 — over by ~892 lb loaded
  • Hyundai Palisade (tow pkg) '20-26 — over by ~892 lb loaded
  • Hyundai Santa Cruz (2.5T AWD) '22-26 — over by ~892 lb loaded
  • Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26 — over by ~2,242 lb loaded
  • Mazda CX-90 (3.3 turbo, tow pkg) '24-26 — over by ~892 lb loaded
  • Subaru Ascent '19-26 — over by ~892 lb loaded
  • Subaru Outback (XT / Wilderness) '20-26 — over by ~2,242 lb loaded
  • Tesla Model X (tow pkg) '16-26 — over by ~892 lb loaded
  • Tesla Model Y (tow pkg) '21-26 — over by ~2,242 lb loaded
  • Toyota 4Runner (4.0 V6) '11-24 — over by ~892 lb loaded
  • Toyota Grand Highlander (i-Force Max) '24-26 — over by ~892 lb loaded
  • Toyota Highlander (tow pkg) '20-26 — over by ~892 lb loaded
  • Toyota Sienna '21-26 — over by ~2,242 lb loaded
  • Volkswagen Atlas (tow pkg) '18-26 — over by ~892 lb loaded
THE SPECS
Length21.5 ft
Height (incl. A/C)8.8 ft
Width8.3 ft
Interior height6.3 ft
GVWR7,500 lb
Dry weight4,308 lb
Dry tongue weight440 lb
Sleeps3
Slide-outs0
Axles2
Fresh water34 gal
Grey water27 gal
Black water22 gal

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

WHERE PEOPLE SLEEP
  • 1× Rear bed(Permanent)—
  • 1× Dinette converts to a bed(Convertible)—
HOW IT'S BUILT — 4/5
WallsMolded fiberglass
FrameSteel
RoofStandard
UnderbellyEnclosed

Bigfoot (Better tier): Bigfoot Industries

YEAR BY YEAR — WHAT CHANGED
YEARSGVWRDRYMSRP
2005–087,500 lb3,690 lb—
2009–7,500 lb4,308 lb—
  • 2005In the lineup (exact first year predates this record)
  • 2009Production paused during the company shutdown
  • 2011Dry weight up to about 4,300 lb from 3,690 lb as content grew
  • 2011Returned after the 2010 restart
FINDING ONE

Patient search — weeks of watching, and probably some travel. Why: Bigfoot builds a few hundred a year at most; 22-year production run; still in production. Estimated from build volume and production span — not a count of live listings.

THE READ

Rear-bed 21-footer; the classic Bigfoot layout, still built today.

OTHER 2500 SERIES TRAVEL TRAILER FLOORPLANS
25B17.5CB · 4,300 lb · sleeps 225B17.5FB · 4,300 lb · sleeps 225B17.5G · 4,300 lb · sleeps 225B21FB · 7,500 lb · sleeps 325B21FT · 7,500 lb · sleeps 325B25FB · 7,500 lb · sleeps 425B25RQ · 7,500 lb · sleeps 425B25RT · 7,500 lb · sleeps 4the whole line →
Is the 25B21RB 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 and watch the whole market re-rank around them. Nothing gets hidden, everything gets explained.

Rank it against your setup →

Data compiled from manufacturer spec sheets, retrieved 2026-07.