Jayco Jay Flight · 2024–2025235MBH

The Jay Flight 235MBH is one of Jayco's Jay Flight travel trailers, the mass-market nameplate and the volume seller in Jayco's towable range. This page covers one model year of it — the 2025 235MBH, exactly as Jayco published it — because the numbers that decide whether your truck can pull this trailer are not the same from one year to the next.

For the 2025 model year Jayco published a 7,000-pound GVWR on a 5,620-pound dry weight, 1,380 pounds of published cargo capacity, a 645-pound dry tongue weight. That dry tongue is 11% of the dry weight, inside the 10–15% band conventionally quoted for a bumper-pull trailer. Tongue weight is not fixed — it moves with how the trailer is loaded, and weight added ahead of the axles raises it. A tongue load in that range wants a weight-distribution hitch, and the tow vehicle's tongue-weight limit is a separate number from its trailer-weight limit — check the loaded tongue against the hitch receiver's rating and the vehicle's payload, not against the tow rating alone. The 2025 trailer left the factory on ST205/75R14'D' tyres; the load range in that code is part of the axle rating and a replacement set has to match it.

Against the 2024 build of the same floorplan, 4 published fields moved. The full comparison is in section 02, and it is drawn from two separate verified factory records rather than from one record and an assumption about the other.

A 2025 trailer is close to current as of 2026, but section 05 still applies: check it against its build date rather than its model year. Jayco commonly builds a model year well before the calendar year turns, and the tyre date codes have to be read against the build month, not the badge.

How the 235MBH differs from the other 122 Jay Flight floorplans. Most distinctive first. Sibling pages may cover other model years than this one (2024–2025). How these ranks are worked out.

• Cargo capacity as a share of GVWR, 19.7%: shared with the 32BHDS and 380DQS; of 123, 21 smaller and 99 larger, nearest the 240RBS (19.4%) and the 280RKS (19.9%).
• Cargo capacity, 1,380 lb: 33rd-smallest of 123, between the 175BHW (1,340 lb) and the 240RBS (1,390 lb).
• Dry tongue weight as a share of dry weight, 11.5%: shared with the 170BHW, 224BH and two others; of 122, 41 smaller and 76 larger, nearest the 180LKW and 280BHK (11.4%) and the 250BHW and 295TBS (11.7%).
• Length, 27 ft 10 in: shared with the 235MBHW; of 123, 44 shorter and 77 longer, nearest the 250BH and 250BHW (27 ft 7 in) and the 236TH and 236THW (28 ft 4 in).
• Exterior height, 10 ft 4 in: shared with the 242BHS and 263RBS; of 109, 44 lower and 62 taller, nearest the 180LK, 197MBW and 225MLS (10 ft 3 in) and the 211MBW, 240RBS and eleven others (10 ft 5 in).
• Sleeping capacity, 8: shared with the 178DBS, 178DBSW and seventeen others; of 110, 59 smaller and 31 larger, nearest the 38BHDS, 402DLFT and 40DLFT (7) and the 264BH, 264BHW and three others (9).
• Dry tongue weight, 645 lb: 55th-lightest of 122, between the 230FBS and 245BHS (640 lb) and the 247RBS (650 lb).
• GVWR, 7,000 lb: shared with the 230FBS, 242BHS and four others; of 123, 47 lower and 69 higher, nearest the 225MLSW (6,995 lb) and the 240RBS (7,150 lb).
• Dry weight, 5,620 lb: shared with the 265MWSW; of 123, 61 lighter and 60 heavier, nearest the 255THW (5,615 lb) and the 240RBS (5,760 lb).
• Grey tank, 39 gal: shared with the 140TB, 172DB and 48 others; of 118, 27 smaller and 40 larger, nearest the 21QB (33 gal) and the 130RDW, 172DBW and seventeen others (40 gal).
• Fresh tank, 52 gal: shared with the 200MKS, 210QB and 47 others; of 123, 31 smaller and 42 larger, nearest the 40LOFT (51 gal) and the 40FKDS (53 gal).

Next to the 255THW, the nearest lighter floorplan by dry weight, the 235MBH is 5 lb heavier by dry weight, has a GVWR 1,750 lb lower, has 1,755 lb less cargo capacity, has a dry tongue weight 190 lb lighter, is 2 ft 2 in shorter, stands 1 ft 10 in lower, has 1 ft 8 in less interior height, has a fresh tank 32 gal smaller, has a grey tank 1 gal smaller, has a black tank 1 gal smaller and sleeps three more.

Next to the 265MWSW (2026 page), the floorplan with the same dry weight, the 235MBH has a GVWR 700 lb lower, has 700 lb less cargo capacity, has a dry tongue weight 15 lb heavier, is 2 ft shorter, stands 1 in lower, has a fresh tank 24 gal smaller, has a grey tank 1 gal smaller, has a black tank 1 gal smaller and sleeps two more; the two publish the same dry weight and interior height.

Next to the 240RBS (2023–2025 page), the nearest heavier floorplan by dry weight, the 235MBH is 140 lb lighter by dry weight, has a GVWR 150 lb lower, has 10 lb less cargo capacity, has a dry tongue weight 40 lb lighter, is 6 in longer, stands 1 in lower, has a grey tank 39 gal smaller and sleeps six more; the two publish the same interior height, fresh tank and black tank.

This floorplan has a published factory record for 2 model years here, 2024 to 2025. The specification does not hold still: GVWR runs from 6,850 lb (2024) to 7,000 lb (2025); dry weight runs from 5,620 lb (2025) to 5,660 lb (2024); dry tongue weight runs from 645 lb (2025) to 680 lb (2024). Each year’s complete record is printed separately below, carrying only that year’s own published figures and source. Nothing is copied across from a neighbouring year.

Jayco changed 4 of the published fields between the 2024 and 2025 235MBH. Every figure in both columns is that model year's own factory record — nothing here is carried across from the other year.

A full 52-gallon fresh tank is about 432 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 31% of the 235MBH’s 1,380 lb cargo capacity, leaving 948 lb (119 lb per rated berth). Across 123 Jay Flight floorplans the water share runs 13% to 47%, and 32 give up more than this one. Nearest on that share: Jay Flight 240RBS at 31% and Jay Flight 170FQ at 32%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).