2007 KZJag 25JFS

KZ lists the 2007 Jag 25JFS at 6,230 lb dry, a GVWR of 10,000 lb, a net carrying capacity of 3,770 lb and a pin weight of 1,260 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.

It is 26' long and 137" high. KZ prints its tanks as 55 gal fresh, 50 gal grey, 50 gal black.

Among the 19 Jag floorplans KZ’s Jag brochure (filed in KZ’s 2007 brochure folder; the brochure prints no year) lists with a published dry weight, it is number 11 from the lightest, in a range from 3,840 lb (Jag 20J) to 8,724 lb (Jag 38J2S). Every figure in that comparison is KZ’s, for the same model year.

Every number on this page was read on 5 Nov 2026 from KZ’s Jag brochure (filed in KZ’s 2007 brochure folder; the brochure prints no year); model year 2007 comes from where the maker files it on its own site, not from the document’s text.

How the 25JFS differs from the other three Jag fifth wheels. Most distinctive first. How these ranks are worked out.

• Cargo capacity, 3,770 lb: largest of four; next is the 28JFSS (2,860 lb).
• Cargo capacity as a share of GVWR, 37.7%: largest of four; next is the 28JFSS (28.6%).
• Dry weight, 6,230 lb: second-lightest of four, between the 23JFS (5,224 lb) and the 28JFSS (7,140 lb).
• Pin weight, 1,260 lb: second-lightest of four, between the 23JFS (904 lb) and the 28JFSS (1,480 lb).
• Pin weight as a share of dry weight, 20.2%: second-smallest of four, between the 23JFS (17.3%) and the 28JFSS (20.7%).
• Length, 26 ft: second-shortest of four, between the 23JFS (23 ft 8 in) and the 28JF2S and 28JFSS (29 ft 8 in).
• Exterior height, 11 ft 5 in: second-lowest of four, between the 23JFS (10 ft 11 in) and the 28JF2S and 28JFSS (12 ft 5 in).

Next to the 23JFS, the nearest lighter floorplan by dry weight, the 25JFS is 1,006 lb heavier by dry weight, has a GVWR 3,000 lb higher, has 1,994 lb more cargo capacity, has a pin weight 356 lb heavier, is 2 ft 4 in longer, stands 6 in taller, has a fresh tank 25 gal larger, has a grey tank 15 gal larger and has a black tank 15 gal larger; the two publish the same interior height.

Next to the 28JFSS, the nearest heavier floorplan by dry weight, the 25JFS is 910 lb lighter by dry weight, has 910 lb more cargo capacity, has a pin weight 220 lb lighter, is 3 ft 8 in shorter and stands 1 ft lower; the two publish the same GVWR, interior height, fresh tank, grey tank and black tank.

KZ’s Jag brochure (filed in KZ’s 2007 brochure folder; the brochure prints no year) lists 19 Jag floorplans; every one with a printed weight has a page here.

A full 55-gallon fresh tank is about 457 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 12% of the Jag 25JFS’s 3,770 lb cargo capacity, leaving 3,314 lb. Across 4 Jag fifth-wheel floorplans the water share runs 12% to 17%, and this plan’s is the lowest. Nearest on that share: Jag 23JFS at 14%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).

The record at the top of this page is the 25JFS from 2007. The maker’s own documents for earlier model years also list the 25JFS, and that year is printed here: 2006. The figures change from year to year, so check the year on the trailer’s own label. A field a year’s brochure does not print reads “Not published” and is never filled from another year.