2026 Jayco Eagle HT320MKTS

The Jayco Eagle HT 320MKTS is a 36' 8" travel trailer in the MY2026 Eagle HT roster. Jayco publishes a dry weight of 9,280 pounds against a 11,500-pound GVWR, and the two tie out exactly with the published 2,220-pound cargo carrying capacity — 9,280 + 2,220 = 11,500. That arithmetic is checked on every plan in this catalogue, and a plan whose own figures disagree is catalogued without a page rather than quietly reconciled.

The dry tongue weight is 1,190 pounds, or 13% of the dry weight. Tongue load transfers to the hitch and the rear axle, and a weight-distributing hitch redistributes it rather than removing it. Payload is 2,220 pounds, 19% of GVWR — that is the ceiling for water, propane, cargo and any dealer-fitted equipment combined. Fresh water alone at 51 gallons is about 425 pounds when full.

Tanks are 51 gallons fresh, 74 grey and 37 black, and the factory lists ST235/80R16'H' tires. Interior height is 7' 0" and the exterior measures 8' 1" wide by 11' 3" tall — check that height against your own garage, and remember an air-conditioner shroud adds to it. This page covers the MY2026 320MKTS only. Jayco’s figures move between model years — measured on one Eagle floorplan across five consecutive years, 20 of 28 published fields changed, including tire size and a 290-pound swing in dry pin weight — so nothing here is carried over from a neighbouring year, and no year is shown that Jayco has not published for this code.

Jayco's Eagle is the brand's premium towable family, and it splits three ways. The full-size Eagle is the flagship fifth wheel — Stronghold VBL™ laminated walls, 5-Star Handling, the HELIX dual-15,000-BTU cooling system and a 16 cubic-foot residential refrigerator. The Eagle HT ("half-ton") line is engineered to be towable by a properly equipped half-ton truck, and Jayco offers it as both a fifth wheel and a travel trailer — lighter, 4-Star Handling with Goodyear Endurance tires, and lower pin or tongue weights. The 320MKTS on this page is highlighted; each other profiled plan links to its own page. The full Eagle catalogue runs to dozens of floorplans across all three; the highest-demand layouts are detailed here and the rest are catalogued on the line hub.

A full 51-gallon fresh tank is about 425 lb of water (water counts as cargo: 49 CFR 571.120 S10.4.2), 19% of the 320MKTS’s 2,220 lb cargo capacity, leaving 1,795 lb (449 lb per rated berth). Across 8 Eagle travel-trailer floorplans the water share runs 19% to 35%, and this plan’s is the lowest. Nearest on that share: Eagle 275RBCS at 20%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.120 S10.4.3).

Closest sibling: the Eagle 294CKBS, nearest on the published figures. It differs on 6 of the 9 fields both publish (this plan first): length 36 ft 8 in vs 37 ft 11 in; dry weight 9,280 lb vs 9,660 lb; GVWR 11,500 lb vs 11,700 lb; cargo capacity 2,220 lb vs 2,040 lb; dry hitch weight 1,190 lb vs 1,290 lb; fresh tank 51 gal vs 52 gal. They match on sleeps, grey tank and black tank.

Either side of it by GVWR: Eagle 312BHOK is 200 lb lighter (11,300 lb GVWR); Eagle 294CKBS is 200 lb heavier (11,700 lb GVWR).

All 81 Eagle floorplans: Eagle line hub.

Against the 320MKTS: the Seismic 312 is 1 ft longer; the Open Range Travel Trailer 322RLS is 1 ft longer; the Outback 370BH is 4 ft longer and sleeps 6 more.

13 of the 18 fields this catalogue tracks are published for the 320MKTS. Not published: slide count, axle count, awning, refrigerator, air conditioning.

Sourcing rules: methodology.