2014 KZInferno 3312T

KZ lists the 2014 Inferno 3312T at 10,650 lb dry, a GVWR of 14,200 lb, a net carrying capacity of 3,550 lb and a pin weight of 2,250 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.

It is 37' 3" long and 157" high. KZ prints its tanks as 110 gal fresh.

Among the 9 Inferno floorplans KZ’s Inferno brochure (filed in KZ’s 2014 brochure folder; the brochure prints no year) lists with a published dry weight, it is number 3 from the lightest, in a range from 10,263 lb (Inferno 3310T) to 13,576 lb (Inferno 4005T). 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 Inferno brochure (filed in KZ’s 2014 brochure folder; the brochure prints no year); model year 2014 comes from where the maker files it on its own site, not from the document’s text.

How the 3312T differs from the other eight Inferno floorplans. Most distinctive first. How these ranks are worked out.

• Dry weight, 10,650 lb: third-lightest of nine, between the 3010T (10,450 lb) and the 3410T (11,035 lb).
• Cargo capacity as a share of GVWR, 25%: third-largest of nine, between the 3722T (23.8%) and the 3712T (25.8%).
• Cargo capacity, 3,550 lb: fourth-smallest of nine, between the 3010T (3,250 lb) and the 3710T (3,585 lb).
• Pin weight, 2,250 lb: fourth-lightest of nine, between the 3410T (2,160 lb) and the 3712T (2,305 lb).
• Length, 37 ft 3 in: fourth-shortest of nine, between the 3410T (36 ft 9 in) and the 3722T (40 ft).
• Interior height, 6 ft 9 in: tallest of nine, level with the 3310T; next are the 3010T, 3410T and five others (6 ft 4 in).
• GVWR, 14,200 lb: shared with the 3410T; of nine, two lower and five higher, nearest the 3010T (13,700 lb) and the 3710T, 3722T and 3732T (16,000 lb).
• Pin weight as a share of dry weight, 21.1%: shared with the 3732T; of nine, five smaller and two larger, nearest the 3410T (19.6%) and the 4005T (22.2%).
• Exterior height, 13 ft 1 in: lowest of nine, level with the 3410T, 3712T and 3722T; next are the 3310T and 3732T (13 ft 2 in).

Next to the 3010T, the nearest lighter floorplan by dry weight, the 3312T is 200 lb heavier by dry weight, has a GVWR 500 lb higher, has 300 lb more cargo capacity, has a pin weight 90 lb lighter, is 2 ft 2 in longer, stands 3 in lower and has 5 in more interior height; the two publish the same fresh tank.

Next to the 3410T, the nearest heavier floorplan by dry weight, the 3312T is 385 lb lighter by dry weight, has 385 lb more cargo capacity, has a pin weight 90 lb heavier, is 6 in longer and has 5 in more interior height; the two publish the same GVWR, exterior height and fresh tank.

KZ’s Inferno brochure (filed in KZ’s 2014 brochure folder; the brochure prints no year) lists 9 Inferno floorplans; every one with a printed weight has a page here.

A full 110-gallon fresh tank is about 913 lb of water (water counts as cargo: 49 CFR 571.120 S10.4.2), 26% of the Inferno 3312T’s 3,550 lb cargo capacity, leaving 2,637 lb. Across 9 Inferno floorplans the water share runs 19% to 33%, and 3 give up more than this one. Nearest on that share: Inferno 3710T at 25% and Inferno 3010T at 28%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.120 S10.4.3).

The record at the top of this page is the 3312T from 2014. The maker’s own documents for earlier model years also list the 3312T, and that year is printed here: 2013. 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.