Jayco · 2026–2027Jay Flight 330TBS

The Jay Flight 330TBS is the 50th-lightest of the 56 MY2027 Jay Flight floorplans this site carries from Jayco’s own 2027 model pages, with 49 plans below it and 6 above. Its 7,280 lbs dry and 9,300 lbs GVWR leave 2,020 lbs of cargo capacity — 22% of the loaded rating, which is the figure that actually decides what you can put in it.

Fresh water is the load most owners forget to count. The 52 gallon fresh tank weighs about 432 lbs full, which is 21% of this plan's 2,020 lbs of cargo capacity before a single bag goes in. Grey and black hold 78 and 78 gallons. Travelling with full fresh and empty waste tanks is the arrangement that leaves the most room for everything else.

It runs two axles, as Jayco's own factory page for this floorplan reports.

How the 330TBS differs from the other 122 Jay Flight floorplans. Most distinctive first. Sibling pages may cover other model years than this one (2026–2027). How these ranks are worked out.

• Black tank, 78 gal: largest of 121; next are the 130BHW, 140TBW and eighteen others (40 gal).
• Grey tank, 78 gal: shared with the 240RBS, 240RBSW and nine others; of 118, 104 smaller and two larger, nearest the 333BTS, 334RTS and two others (71.5 gal) and the 263BHSW (80 gal).
• Exterior height, 11 ft 3 in: shared with the 295TBS and 333BTS; of 109, 93 lower and thirteen taller, nearest the 200MKS, 262RLSW and five others (11 ft 2 in) and the 335BHS (11 ft 4 in).
• Length, 37 ft 7 in: shared with the 335BHS; of 123, 99 shorter and 22 longer, nearest the 295TBS (36 ft 10 in) and the 34RSBS (37 ft 8 in).
• Dry weight, 7,280 lb: 29th-heaviest of 123, between the 270MKS (7,260 lb) and the 290RLS (7,575 lb).
• Sleeping capacity, 10: shared with the 250BH, 250BHW and seventeen others; of 110, 84 smaller and six larger, nearest the 264BH, 264BHW and three others (9) and the 321BDS, 324BDS and two others (11).
• Dry tongue weight, 880 lb: 31st-heaviest of 122, between the 285BHS (875 lb) and the 236TH, 265TH and 294QBS (885 lb).
• Cargo capacity, 2,020 lb: 34th-largest of 123, between the 321BDS (1,990 lb) and the 290RLS and 40LOFT (2,025 lb).
• GVWR, 9,300 lb: shared with the 270MKS and 295TBS; of 123, 91 lower and 29 higher, nearest the 28BHBE, 29BHDB and 29RLDS (9,250 lb) and the 29RKS (9,500 lb).
• Cargo capacity as a share of GVWR, 21.7%: shared with the 294QBS; of 123, 47 smaller and 74 larger, nearest the 224BH and 242BHS (21.6%) and the 270MKS (21.9%).
• Dry tongue weight as a share of dry weight, 12.1%: shared with the 140TBW, 224BHW and 402DLFT; of 122, 60 smaller and 58 larger, nearest the 29BHDB, 29RLDS and 334RTS (12%) and the 230FBS (12.2%).
• 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 270MKS (2027 page), the nearest lighter floorplan by dry weight, the 330TBS is 20 lb heavier by dry weight, has 20 lb less cargo capacity, has a dry tongue weight 50 lb lighter, is 4 ft 3 in longer, stands 8 in taller, has a black tank 39 gal larger and sleeps six more; the two publish the same GVWR, interior height, fresh tank and grey tank.

Next to the 290RLS (2027 page), the nearest heavier floorplan by dry weight, the 330TBS is 295 lb lighter by dry weight, has a GVWR 300 lb lower, has 5 lb less cargo capacity, has a dry tongue weight 170 lb heavier, is 2 ft 10 in longer, stands 1 in taller, has a grey tank 39 gal larger, has a black tank 39 gal larger and sleeps four more; the two publish the same interior height and fresh tank.

This floorplan has a published factory record for 2 model years here, 2026 to 2027. The specification does not hold still: dry weight runs from 7,255 lb (2026) to 7,280 lb (2027); dry tongue weight runs from 855 lb (2026) to 880 lb (2027). The published sleeping capacity changes across the years: up to 8 in 2026, up to 10 in 2027. 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.

All 56 MY2027 Jay Flight floorplans this site carries, ordered lightest to heaviest by published dry weight. Jayco markets 2027 as the line's 25th-anniversary year. Floorplans whose code ends in W are built at Jayco's western plant and carry their own published figures — they are not duplicates of the eastern build.

A full 52-gallon fresh tank is about 432 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 21% of the Jay Flight 330TBS’s 2,020 lb cargo capacity, leaving 1,588 lb (159 lb per rated berth). Across 123 Jay Flight floorplans the water share runs 13% to 47%, and 99 give up more than this one. Nearest on that share: Jay Flight 290RLS at 21% and Jay Flight 184BS at 22%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).