Gulf Stream Kingsport 303RLI

Name: Gulf Stream Kingsport 303RLI
Brand: Gulf Stream
Price: 60400 USD

Travel trailerbuilt 2024– (in production)Caution build tierCommon on the used market

WHAT ONE COSTS

$60,400MSRP today

Still in production. A used 2023 would run roughly $31,900.

WHAT IT WEIGHS BEHIND YOUR TRUCK

~10,282 lbestimated as towed, for 2 people

dry weight 9,190 lb + fresh water (35 gal, full) 292 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 around11,425 lb (10% margin)

GVWR (the sticker maximum)10,730 lb

Tongue weight, loaded~1,712 lb (17%: high, eats payload)

Cargo capacity1,540 lb

WHICH TOW VEHICLES IT FITS: 30 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 303RLI'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) '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) '17-19	32,500 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 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 65it doesn't fit

Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26: over by ~3,352 lb loaded
Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22: over by ~3,352 lb loaded
Chevrolet Suburban (5.3 V8, max tow) '21-26: over by ~2,812 lb loaded
Chevrolet Tahoe (5.3 V8, max tow) '21-26: over by ~2,722 lb loaded
Chevrolet Traverse (tow pkg) '18-26: over by ~5,782 lb loaded
Chrysler Pacifica '17-26: over by ~7,042 lb loaded
Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26: over by ~2,452 lb loaded
Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26: over by ~6,232 lb loaded
Ford Expedition (3.5 EcoBoost, tow pkg) '25-26: over by ~1,642 lb loaded
Ford Expedition (3.5 EcoBoost, tow pkg) '18-24: over by ~1,912 lb loaded
Ford Explorer (3.0 EcoBoost, tow pkg) '20-26: over by ~5,242 lb loaded
Ford F-150 (3.5 EcoBoost, max tow) '11-14: over by ~112 lb loaded
Ford F-150 Lightning (max trailer tow) '22-26: over by ~1,282 lb loaded
Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26: over by ~6,682 lb loaded
Ford Ranger (2.3 EcoBoost, tow pkg) '19-23: over by ~3,532 lb loaded
Ford Ranger (2.7 EcoBoost, tow pkg) '24-26: over by ~3,532 lb loaded
Ford Transit (HD tow pkg) '15-26: over by ~4,072 lb loaded
GMC Acadia (tow pkg) '20-26: over by ~5,782 lb loaded
GMC Hummer EV Pickup '22-26: over by ~3,532 lb loaded
GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26: over by ~2,722 lb loaded
Honda Odyssey '18-26: over by ~7,132 lb loaded
Honda Passport (AWD) '19-26: over by ~5,782 lb loaded
Honda Pilot (AWD, tow pkg) '16-26: over by ~5,782 lb loaded
Honda Ridgeline (AWD) '17-26: over by ~5,782 lb loaded
Hyundai Palisade (tow pkg) '20-26: over by ~5,782 lb loaded
Hyundai Santa Cruz (2.5T AWD) '22-26: over by ~5,782 lb loaded
Jeep Gladiator (3.6 V6, max tow) '20-26: over by ~3,352 lb loaded
Jeep Grand Cherokee (5.7 Hemi) '11-21: over by ~3,802 lb loaded
Jeep Grand Cherokee (WL, tow pkg) '22-26: over by ~4,702 lb loaded
Jeep Grand Cherokee L (5.7 Hemi) '21-26: over by ~3,802 lb loaded
Jeep Grand Wagoneer (Hurricane, max tow) '22-26: over by ~1,417 lb loaded
Jeep Wagoneer (Hurricane, max tow) '22-26: over by ~1,282 lb loaded
Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26: over by ~7,132 lb loaded
Kia Telluride (tow pkg) '20-26: over by ~5,332 lb loaded
Land Rover Defender '20-26: over by ~2,902 lb loaded
Land Rover Discovery '17-26: over by ~2,902 lb loaded
Lexus GX 550 (tow pkg) '24-26: over by ~2,097 lb loaded
Lexus LX 600 '22-26: over by ~3,082 lb loaded
Mazda CX-90 (3.3 turbo, tow pkg) '24-26: over by ~5,782 lb loaded
Mercedes-Benz Sprinter '19-26: over by ~3,532 lb loaded
Nissan Armada (3.5 twin-turbo, tow pkg) '25-26: over by ~2,632 lb loaded
Nissan Armada (tow pkg) '17-24: over by ~2,632 lb loaded
Nissan Frontier (3.8 V6, tow pkg) '22-26: over by ~3,847 lb loaded
Nissan Pathfinder (tow pkg) '22-26: over by ~4,882 lb loaded
Nissan Titan (5.6 V8, tow pkg) '17-24: over by ~1,497 lb loaded
Ram 1500 (5.7 Hemi, max tow) '11-18: over by ~722 lb loaded
Ram ProMaster '14-26: over by ~4,062 lb loaded
Rivian R1S '22-26: over by ~3,352 lb loaded
Rivian R1T '22-26: over by ~382 lb loaded
Subaru Ascent '19-26: over by ~5,782 lb loaded
Subaru Outback (XT / Wilderness) '20-26: over by ~7,132 lb loaded
Tesla Cybertruck '24-26: over by ~382 lb loaded
Tesla Model X (tow pkg) '16-26: over by ~5,782 lb loaded
Tesla Model Y (tow pkg) '21-26: over by ~7,132 lb loaded
Toyota 4Runner (4.0 V6) '11-24: over by ~5,782 lb loaded
Toyota 4Runner (i-Force Max) '25-26: over by ~4,882 lb loaded
Toyota Grand Highlander (i-Force Max) '24-26: over by ~5,782 lb loaded
Toyota Highlander (tow pkg) '20-26: over by ~5,782 lb loaded
Toyota Land Cruiser (i-Force Max) '24-26: over by ~4,882 lb loaded
Toyota Sequoia (i-Force Max, tow pkg) '23-26: over by ~1,712 lb loaded
Toyota Sienna '21-26: over by ~7,132 lb loaded
Toyota Tacoma (i-Force Max, tow pkg) '24-26: over by ~4,432 lb loaded
Toyota Tacoma (V6, tow pkg) '16-23: over by ~4,162 lb loaded
Toyota Tundra (5.7 V8, tow pkg) '11-21: over by ~1,102 lb loaded
Volkswagen Atlas (tow pkg) '18-26: over by ~5,782 lb loaded

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

THE SPECS

Length37.6 ft

Height (incl. A/C)11.4 ft

Width8.0 ft

Interior height6.7 ft

GVWR10,730 lb

Dry weight9,190 lb

Dry tongue weight1,530 lb

Cargo capacity1,540 lb

Sleeps6

Slide-outs2

Axles2

Fresh water35 gal

Grey water33 gal

Black water34 gal

Air conditioning13,500 BTU

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

WHERE PEOPLE SLEEP

1× Front king bed with rear trunk storage behind it(Permanent)72×80
1× Tri-fold sofa in the slide(Convertible)—
1× Dinette in the slide(Convertible)—

HOW IT'S BUILT: 0/5

WallsWood frame + siding

FrameWood

RoofStandard

UnderbellyOpen

Gulf Stream (Caution tier): Gulf Stream Coach

YEAR BY YEAR: WHAT CHANGED

2024Introduced

FINDING ONE

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

OUR TAKE

Rear-living island kitchen with a front king; the 1,530 lb hitch weight puts this one on a three-quarter-ton truck.

OTHER KINGSPORT FLOORPLANS

20QBG · 7,820 lb · sleeps 4 262RLS · 8,270 lb · sleeps 6 266RBS · 9,450 lb · sleeps 6 26BHG · 7,930 lb · sleeps 10 271DDS · 9,710 lb · sleeps 10 275FBG · 7,690 lb · sleeps 10 276BHS · 9,550 lb · sleeps 10 277DDS · 9,710 lb · sleeps 10 278DDS · 9,730 lb · sleeps 10 285DBS · 9,810 lb · sleeps 10 288ISL · 8,480 lb · sleeps 10 295SBW · 9,810 lb · sleeps 6 299RLI · 9,740 lb · sleeps 6 299SBW · 9,828 lb · sleeps 6 the whole line →

Find one for sale

Live listings for the 303RLI 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 Kingsport line ↗

Is the 303RLI 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 2026-07.