CamperHardlyKnowHer

KZ Sportsmen 310RKS

Travel trailerbuilt 2008–10Mixed build tierFindable on the used market
WHAT ONE COSTS
$9,100est. used (2010, 16 yr old)

Sticker was $22,875 in 2010 — out of production since 2010, so the used market is the only way to buy one. Estimate assumes a 2010 unit.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~7,694 lbestimated as towed, for 2 people

dry weight 6,560 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 around8,550 lb (10% margin)
GVWR (the sticker maximum)8,800 lb
Tongue weight, loaded~645 lb (8% — low, watch for sway)
WHICH TOW VEHICLES IT FITS — 44 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 310RKS's published weights held steady.

VEHICLETOW RATINGVERDICT
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
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 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
GMC Sierra EV '24-2612,000 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
Lexus GX 550 (tow pkg) '24-269,096 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
Rivian R1T '22-2611,000 lbfits, loaded, with 10% margin
Tesla Cybertruck '24-2611,000 lbfits, loaded, with 10% margin
Toyota Sequoia (i-Force Max, tow pkg) '23-269,520 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 51it doesn't fit
  • Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26 — over by ~764 lb loaded
  • Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22 — over by ~764 lb loaded
  • Chevrolet Suburban (5.3 V8, max tow) '21-26 — over by ~224 lb loaded
  • Chevrolet Tahoe (5.3 V8, max tow) '21-26 — over by ~134 lb loaded
  • Chevrolet Traverse (tow pkg) '18-26 — over by ~3,194 lb loaded
  • Chrysler Pacifica '17-26 — over by ~4,454 lb loaded
  • Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26 — over by ~3,644 lb loaded
  • Ford Explorer (3.0 EcoBoost, tow pkg) '20-26 — over by ~2,654 lb loaded
  • Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26 — over by ~4,094 lb loaded
  • Ford Ranger (2.3 EcoBoost, tow pkg) '19-23 — over by ~944 lb loaded
  • Ford Ranger (2.7 EcoBoost, tow pkg) '24-26 — over by ~944 lb loaded
  • Ford Transit (HD tow pkg) '15-26 — over by ~1,484 lb loaded
  • GMC Acadia (tow pkg) '20-26 — over by ~3,194 lb loaded
  • GMC Hummer EV Pickup '22-26 — over by ~944 lb loaded
  • GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26 — over by ~134 lb loaded
  • Honda Odyssey '18-26 — over by ~4,544 lb loaded
  • Honda Passport (AWD) '19-26 — over by ~3,194 lb loaded
  • Honda Pilot (AWD, tow pkg) '16-26 — over by ~3,194 lb loaded
  • Honda Ridgeline (AWD) '17-26 — over by ~3,194 lb loaded
  • Hyundai Palisade (tow pkg) '20-26 — over by ~3,194 lb loaded
  • Hyundai Santa Cruz (2.5T AWD) '22-26 — over by ~3,194 lb loaded
  • Jeep Gladiator (3.6 V6, max tow) '20-26 — over by ~764 lb loaded
  • Jeep Grand Cherokee (5.7 Hemi) '11-21 — over by ~1,214 lb loaded
  • Jeep Grand Cherokee (WL, tow pkg) '22-26 — over by ~2,114 lb loaded
  • Jeep Grand Cherokee L (5.7 Hemi) '21-26 — over by ~1,214 lb loaded
  • Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26 — over by ~4,544 lb loaded
  • Kia Telluride (tow pkg) '20-26 — over by ~2,744 lb loaded
  • Land Rover Defender '20-26 — over by ~314 lb loaded
  • Land Rover Discovery '17-26 — over by ~314 lb loaded
  • Lexus LX 600 '22-26 — over by ~494 lb loaded
  • Mazda CX-90 (3.3 turbo, tow pkg) '24-26 — over by ~3,194 lb loaded
  • Mercedes-Benz Sprinter '19-26 — over by ~944 lb loaded
  • Nissan Armada (3.5 twin-turbo, tow pkg) '25-26 — over by ~44 lb loaded
  • Nissan Armada (tow pkg) '17-24 — over by ~44 lb loaded
  • Nissan Frontier (3.8 V6, tow pkg) '22-26 — over by ~1,259 lb loaded
  • Nissan Pathfinder (tow pkg) '22-26 — over by ~2,294 lb loaded
  • Ram ProMaster '14-26 — over by ~1,474 lb loaded
  • Rivian R1S '22-26 — over by ~764 lb loaded
  • Subaru Ascent '19-26 — over by ~3,194 lb loaded
  • Subaru Outback (XT / Wilderness) '20-26 — over by ~4,544 lb loaded
  • Tesla Model X (tow pkg) '16-26 — over by ~3,194 lb loaded
  • Tesla Model Y (tow pkg) '21-26 — over by ~4,544 lb loaded
  • Toyota 4Runner (4.0 V6) '11-24 — over by ~3,194 lb loaded
  • Toyota 4Runner (i-Force Max) '25-26 — over by ~2,294 lb loaded
  • Toyota Grand Highlander (i-Force Max) '24-26 — over by ~3,194 lb loaded
  • Toyota Highlander (tow pkg) '20-26 — over by ~3,194 lb loaded
  • Toyota Land Cruiser (i-Force Max) '24-26 — over by ~2,294 lb loaded
  • Toyota Sienna '21-26 — over by ~4,544 lb loaded
  • Toyota Tacoma (i-Force Max, tow pkg) '24-26 — over by ~1,844 lb loaded
  • Toyota Tacoma (V6, tow pkg) '16-23 — over by ~1,574 lb loaded
  • Volkswagen Atlas (tow pkg) '18-26 — over by ~3,194 lb loaded
THE SPECS
Length33.8 ft
Width8.0 ft
Interior height6.5 ft
GVWR8,800 lb
Dry weight6,560 lb
Dry tongue weight550 lb
Sleeps8
Slide-outs1
Axles2
Fresh water40 gal
Grey water32 gal
Black water32 gal
Awning16 ft

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

WHERE PEOPLE SLEEP
  • 1× Front queen bed(Permanent)—
  • 3× Dinette and sofas convert(Convertible)—
HOW IT'S BUILT — 2/5
WallsWood frame + siding
FrameWood
RoofWalk-on
UnderbellyEnclosed

KZ (Mixed tier): KZ sits at the better end of the value tier: metal-sided stick construction like its budget rivals, but a 3/8" walk-on Tufflex roof, a standard enclosed and heated underbelly, and a 2-year hitch-to-bumper warranty put it a clear step above Hideout, Springdale or Salem FSX.

YEAR BY YEAR — WHAT CHANGED
  • 2008Introduced as a rear-kitchen 34-footer
  • 2010Final model year
FINDING ONE

Findable — a few listed nationwide most weeks. Why: KZ is a volume manufacturer; 16 years out of production. Estimated from build volume and production span — not a count of live listings.

THE READ

A 34-ft rear-kitchen trailer with a surprisingly light 550 lb tongue for its size. Check the frame and axles before you buy at this age.

OTHER SPORTSMEN FLOORPLANS
130BH · 3,500 lb · sleeps 4130RB · 2,800 lb · sleeps 4130RD · 3,500 lb · sleeps 3160QB · 3,850 lb · sleeps 3160RBT · 3,500 lb · sleeps 7170MB · 4,400 lb · sleeps 3171BH · 4,800 lb · sleeps 8180BH · 3,750 lb · sleeps 5180RBT · 4,500 lb · sleeps 8181SS · 4,400 lb · sleeps 6190BH · 5,000 lb · sleeps 5191BHK · 4,800 lb · sleeps 6210RDSL · 7,000 lb · sleeps 6221RKSL · 7,000 lb · sleeps 4the whole line →
Is the 310RKS 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 dealer and aggregator listings, retrieved 2026-07.