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 423 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.

How the 320MKTS differs from the other 27 Eagle travel trailers. Most distinctive first. Sibling pages may cover other model years than this one (2026). How these ranks are worked out.

• Exterior height, 11 ft 3 in: third-tallest of ten, between the 325BROK (11 ft 2 in) and the 294CKBS (11 ft 6 in).
• Fresh tank, 51 gal: shared with the 265FKDS; of 28, four smaller and 22 larger, nearest the 262RBOK, 264BHOK and two others (49 gal) and the 230MLCS, 250RLCS and five others (52 gal).
• Sleeping capacity, 4: shared with the 270RLDS, 275RBCS and 294CKBS; of ten, two smaller and four larger, nearest the 230MLCS (3) and the 295RUCD and 320FBOK (6).
• GVWR, 11,500 lb: tenth-highest of 28, between the Eagle 312BHOK (11,300 lb) and the 294CKBS (11,700 lb).
• Cargo capacity, 2,220 lb: tenth-largest of 28, between the 325BROK (2,145 lb) and the 322RLOK (2,245 lb).
• Dry tongue weight, 1,190 lb: tenth-heaviest of 27, between the 314BHDS (1,185 lb) and the 320FBOK and 332CBOK (1,230 lb).
• Dry weight, 9,280 lb: eleventh-heaviest of 28, between the 320FBOK (9,085 lb) and the 322RLOK (9,505 lb).
• Black tank, 37 gal: largest of 28, level with the 230MLCS, 250RLCS and seven others; next are the 262RBOK, 264BHOK and sixteen others (32.5 gal).
• Cargo capacity as a share of GVWR, 19.3%: fourteenth-smallest of 28, between the 265FKDS (19.2%) and the 284BHOK (19.6%).
• Dry tongue weight as a share of dry weight, 12.8%: fourteenth-smallest of 27, between the 334RLOK (12.6%) and the 264BHOK and 322RLOK (13.3%).
• Length, 36 ft 8 in: fourteenth-longest of 28, between the 306RKDS (35 ft 9 in) and the 295DBOK and 314BHDS (37 ft 10 in).
• Grey tank, 74 gal: shared with the 230MLCS, 250RLCS and seven others; of 27, eleven smaller and six larger, nearest the 264BHOK and 295DBOK (73.5 gal) and the 322RLOK, 330RSTS and four others (97.5 gal).

Next to the 320FBOK (2023–2024 page), the nearest lighter floorplan by dry weight, the 320MKTS is 195 lb heavier by dry weight, has a GVWR 500 lb higher, has 305 lb more cargo capacity, has a dry tongue weight 40 lb lighter, is 1 ft 4 in shorter, stands 2 in taller, has a fresh tank 30 gal smaller and sleeps two fewer; the two publish the same interior height, grey tank and black tank.

Next to the 322RLOK (2018 page), the nearest heavier floorplan by dry weight, the 320MKTS is 225 lb lighter by dry weight, has a GVWR 250 lb lower, has 25 lb less cargo capacity, has a dry tongue weight 70 lb lighter, is 1 ft 9 in shorter, has 3 in less interior height, has a fresh tank 24 gal smaller, has a grey tank 23.5 gal smaller and has a black tank 4.5 gal larger.

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. Jayco offers the Eagle HT line 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 423 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 1,797 lb (449 lb per rated berth). Across 28 Eagle travel-trailer floorplans the water share runs 14% to 50%, and 23 give up more than this one. Nearest on that share: Eagle 270RLDS at 18% and Eagle 325BROK at 20%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.120 S10.4.3).