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Jayco Octane T26Y

Travel trailerbuilt 2009–17Mixed build tierCommon on the used market
WHAT ONE COSTS
$20,200est. used (2017, 9 yr old)

Sticker was $36,049 in 2017. Out of production since 2017, so the used market is the only way to buy one. Estimate assumes a 2017 unit.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~8,536 lbestimated as towed, for 2 people

dry weight 6,885 lb + fresh water (102 gal, full) 851 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 around9,485 lb (10% margin)
GVWR (the sticker maximum)10,900 lb
Tongue weight, loaded~1,333 lb (16%: high, eats payload)
Cargo capacity4,015 lb
WHICH TOW VEHICLES IT FITS: 43 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 T26Y'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 Expedition (3.5 EcoBoost, tow pkg) '25-269,600 lb2009–14, 2017 model years fit
Ford Expedition (3.5 EcoBoost, tow pkg) '18-249,300 lb2009–14 model years fit
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 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) '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
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 lb2009–14 model years fit
Nissan Titan (5.6 V8, tow pkg) '17-249,760 lb2009–14, 2017 model years fit
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 lb2009–14, 2017 model years fit
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 52it doesn't fit

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

THE SPECS
Length30.8 ft
Height (incl. A/C)12.2 ft
Width8.5 ft
GVWR10,900 lb
Dry weight6,885 lb
Dry tongue weight1,075 lb
Cargo capacity4,015 lb
Sleeps8
Slide-outs1
Axles2
Fresh water102 gal
Grey water45 gal
Black water45 gal
Air conditioning13,500 BTU

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

WHERE PEOPLE SLEEP
  • 1× Front bed(Permanent)60×80
  • 1× Power-lift bed in the cargo area(Stow-away)60×90
  • 1× Second garage bunk(Stow-away)38×70
  • 1× Dinette converts(Convertible)—
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Jayco (Mixed tier): Octane

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
2009–1410,900 lb6,240 lb$33,421
2015–1611,950 lb7,205 lb$35,225
201710,900 lb6,885 lb$36,049
  • 2009Introduced as Octane ZX T26Y
  • 2015ZX name dropped; became Octane T26Y, grey/black tanks up to 45.4 gal
  • 2017Final model year; MSRP $36,049
FINDING ONE

Common: usually several for sale within a day’s drive. Why: Jayco is a volume manufacturer; 9-year production run. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

The longest-running Octane floorplan — carried the line from the ZX years into the modern Octane with a 15'2" garage.

OTHER OCTANE FLOORPLANS
161 · 7,500 lb · sleeps 4209 · 8,000 lb · sleeps 6210 · 9,750 lb · sleeps 6222 · 8,250 lb · sleeps 6255 · 9,500 lb · sleeps 6260 · 9,995 lb · sleeps 8265 · 11,250 lb · sleeps 8272 · 9,995 lb · sleeps 9273 · 9,950 lb · sleeps 6277 · 10,995 lb · sleeps 6293 · 11,700 lb · sleeps 8312 · 11,000 lb · sleeps 8T24Z · 10,250 lb · sleeps 9T29A · 11,950 lb · sleeps 9the whole line →
Find one for sale

Live listings for the T26Y 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 Octane line ↗

Is the T26Y 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.