2019 JaycoHummingbird 17RB

Jayco lists the 2019 Hummingbird 17RB at 2,890 lb dry, a GVWR of 3,750 lb, a net carrying capacity of 860 lb and a hitch weight of 315 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.

It is 19' 9" long and 9' 1" high. Jayco prints its tanks as 31.6 gal fresh, 25.4 gal grey, 25.4 gal black.

Among the 7 Hummingbird floorplans Jayco’s 2019 Hummingbird brochure lists with a published dry weight, it is number 4 from the lightest, in a range from 1,545 lb (Hummingbird 10RK) to 3,015 lb (Hummingbird 17BH). Every figure in that comparison is Jayco’s, for the same model year.

Every number on this page was read on 5 Nov 2026 from Jayco’s 2019 Hummingbird brochure, the maker’s own dated document for model year 2019.

How the 17RB differs from the other six Hummingbird floorplans. Most distinctive first. How these ranks are worked out.

• Cargo capacity, 860 lb: second-smallest of seven, between the 10RK (455 lb) and the 17FD (905 lb).
• Cargo capacity as a share of GVWR, 22.9%: second-smallest of seven, between the 10RK (22.8%) and the 17BH (23.7%).
• Dry weight, 2,890 lb: fourth-lightest of seven, between the 17FD (2,845 lb) and the 17RK (2,980 lb).
• Length, 19 ft 9 in: shared with the 17FD; of seven, one shorter and four longer, nearest the 10RK (13 ft) and the 16MRB, 17BH and two others (19 ft 10 in).
• GVWR, 3,750 lb: shared with the 16MRB and 17FD; of seven, one lower and three higher, nearest the 10RK (2,000 lb) and the 17BH, 17MBS and 17RK (3,950 lb).
• Exterior height, 9 ft 1 in: shared with the 16MRB and 17FD; of seven, two lower and two taller, nearest the 17MBS (9 ft) and the 17BH and 17RK (9 ft 2 in).

Next to the 17FD, the nearest lighter floorplan by dry weight, the 17RB is 45 lb heavier by dry weight and has 45 lb less cargo capacity; the two publish the same GVWR, length, exterior height, interior height, fresh tank, grey tank and black tank.

Next to the 17RK, the nearest heavier floorplan by dry weight, the 17RB is 90 lb lighter by dry weight, has a GVWR 200 lb lower, has 110 lb less cargo capacity, is 1 in shorter and stands 1 in lower; the two publish the same interior height, fresh tank, grey tank and black tank.

Jayco’s 2019 Hummingbird brochure lists 7 Hummingbird floorplans; every one with a printed weight has a page here.

A full 31.6-gallon fresh tank is about 262 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 30% of the Hummingbird 17RB’s 860 lb cargo capacity, leaving 598 lb (149 lb per rated berth). Across 7 Hummingbird floorplans the water share runs 27% to 47%, and 1 gives up more than this one. Nearest on that share: Hummingbird 17FD at 29% and Hummingbird 10RK at 47%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).

No source publishes a tongue weight for the Hummingbird 17RB, so its hitch load has to come from a scale ticket taken with the trailer hitched.

The maker’s own owner’s manual for each model year on this page, linked where the maker publishes it. Each link goes to the maker’s file, labelled as the maker labels it; a year with no manual of its own is not filled from another year.