Keystone Hideout MAX 310XBR

Name: Keystone Hideout MAX 310XBR
Brand: Keystone

Travel trailerbuilt 2027– (in production)Mixed 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

~9,575 lbestimated as towed, for 2 people

dry weight 8,325 lb + fresh water (54 gal, full) 450 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 around10,640 lb (10% margin)

GVWR (the sticker maximum)11,155 lb

Tongue weight, loaded~1,098 lb (11%)

WHICH TOW VEHICLES IT FITS: 33 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 310XBR'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
Rivian R1T '22-26	11,000 lb	fits, loaded, with 10% margin
Tesla Cybertruck '24-26	11,000 lb	fits, loaded, with 10% margin
Toyota Tundra (i-Force Max, tow pkg) '22-26	12,000 lb	fits, loaded, with 10% margin

The 62it doesn't fit

Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26: over by ~2,645 lb loaded
Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22: over by ~2,645 lb loaded
Chevrolet Suburban (5.3 V8, max tow) '21-26: over by ~2,105 lb loaded
Chevrolet Tahoe (5.3 V8, max tow) '21-26: over by ~2,015 lb loaded
Chevrolet Traverse (tow pkg) '18-26: over by ~5,075 lb loaded
Chrysler Pacifica '17-26: over by ~6,335 lb loaded
Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26: over by ~1,745 lb loaded
Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26: over by ~5,525 lb loaded
Ford Expedition (3.5 EcoBoost, tow pkg) '18-24: over by ~1,205 lb loaded
Ford Expedition (3.5 EcoBoost, tow pkg) '25-26: over by ~935 lb loaded
Ford Explorer (3.0 EcoBoost, tow pkg) '20-26: over by ~4,535 lb loaded
Ford F-150 Lightning (max trailer tow) '22-26: over by ~575 lb loaded
Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26: over by ~5,975 lb loaded
Ford Ranger (2.3 EcoBoost, tow pkg) '19-23: over by ~2,825 lb loaded
Ford Ranger (2.7 EcoBoost, tow pkg) '24-26: over by ~2,825 lb loaded
Ford Transit (HD tow pkg) '15-26: over by ~3,365 lb loaded
GMC Acadia (tow pkg) '20-26: over by ~5,075 lb loaded
GMC Hummer EV Pickup '22-26: over by ~2,825 lb loaded
GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26: over by ~2,015 lb loaded
Honda Odyssey '18-26: over by ~6,425 lb loaded
Honda Passport (AWD) '19-26: over by ~5,075 lb loaded
Honda Pilot (AWD, tow pkg) '16-26: over by ~5,075 lb loaded
Honda Ridgeline (AWD) '17-26: over by ~5,075 lb loaded
Hyundai Palisade (tow pkg) '20-26: over by ~5,075 lb loaded
Hyundai Santa Cruz (2.5T AWD) '22-26: over by ~5,075 lb loaded
Jeep Gladiator (3.6 V6, max tow) '20-26: over by ~2,645 lb loaded
Jeep Grand Cherokee (5.7 Hemi) '11-21: over by ~3,095 lb loaded
Jeep Grand Cherokee (WL, tow pkg) '22-26: over by ~3,995 lb loaded
Jeep Grand Cherokee L (5.7 Hemi) '21-26: over by ~3,095 lb loaded
Jeep Grand Wagoneer (Hurricane, max tow) '22-26: over by ~710 lb loaded
Jeep Wagoneer (Hurricane, max tow) '22-26: over by ~575 lb loaded
Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26: over by ~6,425 lb loaded
Kia Telluride (tow pkg) '20-26: over by ~4,625 lb loaded
Land Rover Defender '20-26: over by ~2,195 lb loaded
Land Rover Discovery '17-26: over by ~2,195 lb loaded
Lexus GX 550 (tow pkg) '24-26: over by ~1,390 lb loaded
Lexus LX 600 '22-26: over by ~2,375 lb loaded
Mazda CX-90 (3.3 turbo, tow pkg) '24-26: over by ~5,075 lb loaded
Mercedes-Benz Sprinter '19-26: over by ~2,825 lb loaded
Nissan Armada (3.5 twin-turbo, tow pkg) '25-26: over by ~1,925 lb loaded
Nissan Armada (tow pkg) '17-24: over by ~1,925 lb loaded
Nissan Frontier (3.8 V6, tow pkg) '22-26: over by ~3,140 lb loaded
Nissan Pathfinder (tow pkg) '22-26: over by ~4,175 lb loaded
Nissan Titan (5.6 V8, tow pkg) '17-24: over by ~790 lb loaded
Ram 1500 (5.7 Hemi, max tow) '11-18: over by ~15 lb loaded
Ram ProMaster '14-26: over by ~3,355 lb loaded
Rivian R1S '22-26: over by ~2,645 lb loaded
Subaru Ascent '19-26: over by ~5,075 lb loaded
Subaru Outback (XT / Wilderness) '20-26: over by ~6,425 lb loaded
Tesla Model X (tow pkg) '16-26: over by ~5,075 lb loaded
Tesla Model Y (tow pkg) '21-26: over by ~6,425 lb loaded
Toyota 4Runner (4.0 V6) '11-24: over by ~5,075 lb loaded
Toyota 4Runner (i-Force Max) '25-26: over by ~4,175 lb loaded
Toyota Grand Highlander (i-Force Max) '24-26: over by ~5,075 lb loaded
Toyota Highlander (tow pkg) '20-26: over by ~5,075 lb loaded
Toyota Land Cruiser (i-Force Max) '24-26: over by ~4,175 lb loaded
Toyota Sequoia (i-Force Max, tow pkg) '23-26: over by ~1,005 lb loaded
Toyota Sienna '21-26: over by ~6,425 lb loaded
Toyota Tacoma (i-Force Max, tow pkg) '24-26: over by ~3,725 lb loaded
Toyota Tacoma (V6, tow pkg) '16-23: over by ~3,455 lb loaded
Toyota Tundra (5.7 V8, tow pkg) '11-21: over by ~395 lb loaded
Volkswagen Atlas (tow pkg) '18-26: over by ~5,075 lb loaded

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

THE SPECS

Length35.9 ft

Height (incl. A/C)11.3 ft

Width8.0 ft

GVWR11,155 lb

Dry weight8,325 lb

Dry tongue weight955 lb

Sleeps8

Slide-outs2

Fresh water54 gal

Grey water39 gal

Black water39 gal

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

WHERE PEOPLE SLEEP

1× Olympic queen, master bedroom(Permanent)66×80

HOW IT'S BUILT: 2/5

WallsWood frame + siding

FrameSteel

RoofStandard

UnderbellyEnclosed

Keystone (Mixed tier): Keystone's Hideout MAX is a larger-format extension of the mid-tier Hideout travel trailer line, built on a stamped-steel-cross-member I-beam frame with a one-piece enclosed underbelly.

FINDING ONE

Findable: a few listed nationwide most weeks. Why: Keystone 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

GVWR computed as Shipping Weight(8,325)+Carrying Capacity(2,830). Also has an unspecified-count bunkroom beyond the master queen (sleeps 8 total) — bunk beds not itemized since neither count nor size is published. 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: holmanrv.com raw HTML highlights text: 'travel trailer 310XBR highlights: Outdoor Compartment Two Slides Pass Through Storage Shoe Storage...' -- explicit 'Two Slides' tied to model 310XBR in the same sentence. Verified via curl; no numeric data-specs field was present on this page but the text is unambiguous and specific to this model.

OTHER HIDEOUT MAX FLOORPLANS

29HAVEN · 9,500 lb · sleeps 3 31SUNROOM · 9,500 lb · sleeps 4 the whole line →

Find one for sale

Live listings for the 310XBR 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 Hideout MAX line ↗

Is the 310XBR 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.