Forest River Campsite Reserve 39GB

Name: Forest River Campsite Reserve 39GB
Brand: Forest River

Travel trailerbuilt 2025–25Mixed 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

~10,053 lbestimated as towed, for 2 people

dry weight 8,919 lb + fresh water (40 gal, full) 334 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 around11,170 lb (10% margin)

GVWR (the sticker maximum)13,255 lb

Tongue weight, loaded~1,415 lb (14%)

WHICH TOW VEHICLES IT FITS: 31 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 39GB's published weights held steady.

VEHICLE	TOW RATING	VERDICT
Chevrolet Silverado / GMC Sierra 1500 (6.2 V8, max tow) '19-26	13,300 lb	fits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax, max tow) '24-26	22,500 lb	fits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '20-23	18,510 lb	fits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '11-19	18,100 lb	fits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '20-26	36,000 lb	fits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '11-19	23,300 lb	fits, loaded, with 10% margin
Chevrolet Silverado 1500 (max tow) '14-18	12,500 lb	fits, loaded, with 10% margin
Chevrolet Silverado EV (4WT) '24-26	12,500 lb	fits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '24-26	13,500 lb	fits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '11-14	11,300 lb	fits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '15-20	13,200 lb	fits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '21-23	14,000 lb	fits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel, gooseneck) '20-22	22,800 lb	fits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel, tow pkg) '17-19	18,000 lb	fits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel) '11-16	16,600 lb	fits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 HO diesel, gooseneck) '23-26	23,000 lb	fits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '20-22	37,000 lb	fits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '11-16	21,600 lb	fits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '17-19	32,500 lb	fits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 HO diesel DRW, gooseneck) '23-26	38,000 lb	fits, loaded, with 10% margin
Ford F-450 Super Duty (6.7 HO diesel DRW, gooseneck) '23-26	40,000 lb	fits, loaded, with 10% margin
GMC Sierra EV '24-26	12,000 lb	fits, loaded, with 10% margin
Nissan Titan XD (Cummins diesel) '16-19	12,710 lb	fits, loaded, with 10% margin
Ram 1500 (3.0 Hurricane, max tow) '25-26	11,610 lb	fits, loaded, with 10% margin
Ram 1500 (5.7 Hemi eTorque, max tow) '19-24	12,750 lb	fits, loaded, with 10% margin
Ram 2500 (6.7 Cummins HO) '19-26	20,000 lb	fits, loaded, with 10% margin
Ram 2500 (6.7 Cummins) '11-18	17,980 lb	fits, loaded, with 10% margin
Ram 3500 (6.7 Cummins DRW, gooseneck) '13-18	31,210 lb	fits, loaded, with 10% margin
Ram 3500 (6.7 Cummins HO DRW, gooseneck) '25-26	36,610 lb	fits, loaded, with 10% margin
Ram 3500 (6.7 Cummins HO DRW, gooseneck) '19-24	37,090 lb	fits, loaded, with 10% margin
Toyota Tundra (i-Force Max, tow pkg) '22-26	12,000 lb	fits, loaded, with 10% margin

The 64it doesn't fit

Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26: over by ~3,123 lb loaded
Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22: over by ~3,123 lb loaded
Chevrolet Suburban (5.3 V8, max tow) '21-26: over by ~2,583 lb loaded
Chevrolet Tahoe (5.3 V8, max tow) '21-26: over by ~2,493 lb loaded
Chevrolet Traverse (tow pkg) '18-26: over by ~5,553 lb loaded
Chrysler Pacifica '17-26: over by ~6,813 lb loaded
Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26: over by ~2,223 lb loaded
Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26: over by ~6,003 lb loaded
Ford Expedition (3.5 EcoBoost, tow pkg) '18-24: over by ~1,683 lb loaded
Ford Expedition (3.5 EcoBoost, tow pkg) '25-26: over by ~1,413 lb loaded
Ford Explorer (3.0 EcoBoost, tow pkg) '20-26: over by ~5,013 lb loaded
Ford F-150 Lightning (max trailer tow) '22-26: over by ~1,053 lb loaded
Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26: over by ~6,453 lb loaded
Ford Ranger (2.3 EcoBoost, tow pkg) '19-23: over by ~3,303 lb loaded
Ford Ranger (2.7 EcoBoost, tow pkg) '24-26: over by ~3,303 lb loaded
Ford Transit (HD tow pkg) '15-26: over by ~3,843 lb loaded
GMC Acadia (tow pkg) '20-26: over by ~5,553 lb loaded
GMC Hummer EV Pickup '22-26: over by ~3,303 lb loaded
GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26: over by ~2,493 lb loaded
Honda Odyssey '18-26: over by ~6,903 lb loaded
Honda Passport (AWD) '19-26: over by ~5,553 lb loaded
Honda Pilot (AWD, tow pkg) '16-26: over by ~5,553 lb loaded
Honda Ridgeline (AWD) '17-26: over by ~5,553 lb loaded
Hyundai Palisade (tow pkg) '20-26: over by ~5,553 lb loaded
Hyundai Santa Cruz (2.5T AWD) '22-26: over by ~5,553 lb loaded
Jeep Gladiator (3.6 V6, max tow) '20-26: over by ~3,123 lb loaded
Jeep Grand Cherokee (5.7 Hemi) '11-21: over by ~3,573 lb loaded
Jeep Grand Cherokee (WL, tow pkg) '22-26: over by ~4,473 lb loaded
Jeep Grand Cherokee L (5.7 Hemi) '21-26: over by ~3,573 lb loaded
Jeep Grand Wagoneer (Hurricane, max tow) '22-26: over by ~1,188 lb loaded
Jeep Wagoneer (Hurricane, max tow) '22-26: over by ~1,053 lb loaded
Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26: over by ~6,903 lb loaded
Kia Telluride (tow pkg) '20-26: over by ~5,103 lb loaded
Land Rover Defender '20-26: over by ~2,673 lb loaded
Land Rover Discovery '17-26: over by ~2,673 lb loaded
Lexus GX 550 (tow pkg) '24-26: over by ~1,868 lb loaded
Lexus LX 600 '22-26: over by ~2,853 lb loaded
Mazda CX-90 (3.3 turbo, tow pkg) '24-26: over by ~5,553 lb loaded
Mercedes-Benz Sprinter '19-26: over by ~3,303 lb loaded
Nissan Armada (3.5 twin-turbo, tow pkg) '25-26: over by ~2,403 lb loaded
Nissan Armada (tow pkg) '17-24: over by ~2,403 lb loaded
Nissan Frontier (3.8 V6, tow pkg) '22-26: over by ~3,618 lb loaded
Nissan Pathfinder (tow pkg) '22-26: over by ~4,653 lb loaded
Nissan Titan (5.6 V8, tow pkg) '17-24: over by ~1,268 lb loaded
Ram 1500 (5.7 Hemi, max tow) '11-18: over by ~493 lb loaded
Ram ProMaster '14-26: over by ~3,833 lb loaded
Rivian R1S '22-26: over by ~3,123 lb loaded
Rivian R1T '22-26: over by ~153 lb loaded
Subaru Ascent '19-26: over by ~5,553 lb loaded
Subaru Outback (XT / Wilderness) '20-26: over by ~6,903 lb loaded
Tesla Cybertruck '24-26: over by ~153 lb loaded
Tesla Model X (tow pkg) '16-26: over by ~5,553 lb loaded
Tesla Model Y (tow pkg) '21-26: over by ~6,903 lb loaded
Toyota 4Runner (4.0 V6) '11-24: over by ~5,553 lb loaded
Toyota 4Runner (i-Force Max) '25-26: over by ~4,653 lb loaded
Toyota Grand Highlander (i-Force Max) '24-26: over by ~5,553 lb loaded
Toyota Highlander (tow pkg) '20-26: over by ~5,553 lb loaded
Toyota Land Cruiser (i-Force Max) '24-26: over by ~4,653 lb loaded
Toyota Sequoia (i-Force Max, tow pkg) '23-26: over by ~1,483 lb loaded
Toyota Sienna '21-26: over by ~6,903 lb loaded
Toyota Tacoma (i-Force Max, tow pkg) '24-26: over by ~4,203 lb loaded
Toyota Tacoma (V6, tow pkg) '16-23: over by ~3,933 lb loaded
Toyota Tundra (5.7 V8, tow pkg) '11-21: over by ~873 lb loaded
Volkswagen Atlas (tow pkg) '18-26: over by ~5,553 lb loaded

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

THE SPECS

Length40.6 ft

Height (incl. A/C)12.8 ft

Width8.0 ft

GVWR13,255 lb

Dry weight8,919 lb

Dry tongue weight1,255 lb

Sleeps9

Slide-outs1

Fresh water40 gal

Grey water40 gal

Black water40 gal

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

WHERE PEOPLE SLEEP

1× Rear bedroom bed (mattress size not published)(Permanent)—

HOW IT'S BUILT: 1/5

WallsWood frame + siding

FrameWood

RoofWalk-on

UnderbellyOpen

Forest River (Mixed tier): Forest River's Campsite Reserve is a stick-built travel-trailer and toy-hauler line with a Tufflex PVC roof membrane and plywood decking, priced as an accessible family/toy-hauling option rather than a premium build.

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

also has bunk beds of unpublished count, omitted rather than guessed. Sleeping data added by a later pass: Both dealer line-overview tables list 39GB as 'Sleeps 9', bed type 'Camp King' plus 4 bunks. 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: floorplan alt text: has one entry and one slide out

OTHER CAMPSITE RESERVE FLOORPLANS

16BC · 5,531 lb · sleeps 3 16SW · 11,315 lb · sleeps 3 17LS · 5,625 lb · sleeps 7 18LM · 5,595 lb · sleeps 4 19KR · 7,725 lb · sleeps 2 20AJ · 7,550 lb · sleeps 3 20AK · 7,600 lb · sleeps 4 20JW · 11,205 lb · sleeps 6 20LJ · 7,580 lb · sleeps 4 23BM · 7,740 lb · sleeps 4 23CY-DSO · 7,615 lb · sleeps 4 23JW · 7,650 lb · sleeps 6 23LM · 7,760 lb · sleeps 7 23SF · 7,700 lb · sleeps 4 the whole line →

Find one for sale

Live listings for the 39GB 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 Campsite Reserve line ↗

Is the 39GB 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.