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Highland Ridge Silverstar ST323RLS

Travel trailerbuilt 2019–21Mixed build tierFindable on the used market
WHAT ONE COSTS
$36,700est. used (2021, 5 yr old)

Sticker was $59,883 in 2021. Out of production since 2021, so the used market is the only way to buy one. Estimate assumes a 2021 unit.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~10,179 lbestimated as towed, for 2 people

dry weight 8,970 lb + fresh water (49 gal, full) 409 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 around11,310 lb (10% margin)
GVWR (the sticker maximum)11,400 lb
Tongue weight, loaded~1,405 lb (14%)
Cargo capacity2,430 lb
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 ST323RLS's published weights changed mid-run.

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
Ford F-150 (3.5 EcoBoost, max tow) '24-2613,500 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 (3.5 EcoBoost, max tow) '11-1411,300 lb2019 model years fit
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) '17-1932,500 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) '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
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 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
Toyota Tundra (i-Force Max, tow pkg) '22-2612,000 lbfits, loaded, with 10% margin
The 64it doesn't fit

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

THE SPECS
Length37.9 ft
Height (incl. A/C)11.8 ft
Width8.3 ft
Interior height7.0 ft
GVWR11,400 lb
Dry weight8,970 lb
Dry tongue weight1,238 lb
Cargo capacity2,430 lb
Sleeps6
Slide-outs3
Axles2
Fresh water49 gal
Grey water114 gal
Black water33 gal
Awning15 ft

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

WHERE PEOPLE SLEEP
  • 1× Front walk-around queen(Permanent)—
  • 1× Sofa(Convertible)—
  • 1× Dinette(Convertible)—
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Highland Ridge (Mixed tier): Highland Ridge RV (Jayco family, Thor Industries) - dealer-exclusive badge of Open Range / Mesa Ridge

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
201911,435 lb8,815 lb$59,883
202011,400 lb8,995 lb$59,883
202111,400 lb8,970 lb$59,883
  • 2019Introduced
  • 2021Dry weight 8,970 lb; final model year
FINDING ONE

Findable: a few listed nationwide most weeks. Why: Highland Ridge is a volume manufacturer. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Wide-body rear-living plan with a 114 gal grey tank; replaced by the 322RLS.

OTHER SILVERSTAR FLOORPLANS
322RLS · 11,500 lb · sleeps 6330BHS · 11,500 lb · sleeps 9338BHS · 12,000 lb · sleeps 9ST2102RB · 7,000 lb · sleeps 4ST2410RL · 7,400 lb · sleeps 6ST275RLS · 8,995 lb · sleeps 8ST2802BH · 7,600 lb · sleeps 10ST2804RK · 7,675 lb · sleeps 6ST2910RL · 8,800 lb · sleeps 8ST310BHS · 11,500 lb · sleeps 8ST312BHS · 9,735 lb · sleeps 12ST324RES · 11,480 lb · sleeps 4ST328BHS · 11,300 lb · sleeps 10ST3310BH · 8,995 lb · sleeps 9the whole line →
Find one for sale

Live listings for the ST323RLS 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 Silverstar line ↗

Is the ST323RLS 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 manufacturer spec sheets, retrieved 2026-07.