01 What makes it unique
KZ lists the 2014 Inferno 3310T at 10,263 lb dry, a GVWR of 13,000 lb, a net carrying capacity of 2,737 lb and a pin weight of 1,820 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.
It is 35' 3" long and 158" 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 1 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 3310T differs from the other eight Inferno floorplans. Most distinctive first. How these ranks are worked out.
- Dry weight, 10,263 lb: lightest of nine; next is the 3010T (10,450 lb).
- GVWR, 13,000 lb: lowest of nine; next is the 3010T (13,700 lb).
- Cargo capacity, 2,737 lb: smallest of nine; next is the 3410T (3,165 lb).
- Cargo capacity as a share of GVWR, 21.1%: smallest of nine; next is the 3410T (22.3%).
- Pin weight, 1,820 lb: lightest of nine; next is the 3722T (2,080 lb).
- Pin weight as a share of dry weight, 17.7%: second-smallest of nine, between the 3722T (17%) and the 3712T (18.2%).
- Length, 35 ft 3 in: second-shortest of nine, between the 3010T (35 ft 1 in) and the 3410T (36 ft 9 in).
- Interior height, 6 ft 9 in: tallest of nine, level with the 3312T; next are the 3010T, 3410T and five others (6 ft 4 in).
- Exterior height, 13 ft 2 in: shared with the 3732T; of nine, four lower and three taller, nearest the 3312T, 3410T and two others (13 ft 1 in) and the 3010T, 3710T and 4005T (13 ft 4 in).
Next to the 3010T, the nearest heavier floorplan by dry weight, the 3310T is 187 lb lighter by dry weight, has a GVWR 700 lb lower, has 513 lb less cargo capacity, has a pin weight 520 lb lighter, is 2 in longer, stands 2 in lower and has 5 in more interior height; the two publish the same fresh tank.
02 Full specifications
Dimensions
- Exterior length
- 35' 3"
- Exterior height
- 158"
- Exterior width
- 100"
- Interior height
- 81"
Weights
- Dry / unit base weight (UVW)
- 10,263 lb
- GVWR (max loaded)
- 13,000 lb
- Net cargo / payload (CCC)
- 2,737 lb
- Hitch / pin weight
- 1,820 lb
Capacities
- Fresh water
- 110 gal
- Grey water
- Not published by KZ
- Black water
- Not published by KZ
Running gear
- Hitch type
- Fifth wheel (pin box)
- Tire size
- 16"
Sleeping & layout
- Sleeps
- Not published by KZ
- Dry Axle Weight*
- 8,443
- Refrigerator (cu. feet)
- 6
- Water Heater Cap. (gal. G/E w/DSI)
- 12
- Waste & Gray Water Cap. (gal.)
- 119 ½
- LP Gas Cap. (lbs.)
- 60
- Furnace BTUs (1,000s)
- 30
- Model year source
- The brochure itself prints no model year; KZ files it under 2014 in its own brochure folder (kz-rv.com/brochures/2014/).
- Awning
- 17'
How these published figures sit against the rest of the catalogue: fifth wheel pin weight and payload; fresh, grey and black tank sizes; camper trailer size chart.
Drawn to scale
Weight budget
Size, with end view
Axles, wheels and nose shape are schematic; not a floorplan. Data: dataset.
Towing it
Check your vehicle. Enter the ratings from your owner’s manual and the door-pillar placard.
Compares your figures with this page’s published GVWR (13,000 lb) and the upper loaded pin estimate (3,250 lb, a rule of thumb). Your vehicle’s placard and the trailer’s own weight label govern.
Loaded range: 15–25% of GVWR on the pin, a rule of thumb, not a measurement of this unit. No truck ratings or hitch classes (why; NHTSA, DOT HS 809 433).
03 The Inferno floorplan family
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.
| Floorplan | Nominal | Sleeps | Notable |
|---|---|---|---|
| Inferno 3310T | 35' 3" | — | Profiled |
| Inferno 3010T | 35' 1" | — | Profiled |
| Inferno 3312T | 37' 3" | — | Profiled |
| Inferno 3410T | 36' 9" | — | Profiled |
| Inferno 3722T | 40' 0" | — | Profiled |
| Inferno 3732T | 41' 8" | — | Profiled |
| Inferno 3710T | 40' 7" | — | Profiled |
| Inferno 3712T | 42' 9" | — | Profiled |
| Inferno 4005T | 44' 5" | — | Profiled |
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.
04 Notes on this floorplan
What KZ does not publish for the Inferno 3310T
KZ prints no grey-tank, black-tank, sleeping capacity for this model, so none is given. Nothing is filled from a sibling model, a different model year or a dealer listing.
Read the label on the trailer
Federal rules put a load-carrying label inside every RV trailer: its unloaded weight with full propane, its cargo carrying capacity and its GVWR (49 CFR 571.110 and 571.120). Those figures come from the trailer itself and govern the towing decision.
05 How it compares
10,450 lb dry and 13,700 lb GVWR, against this model’s 10,263 lb and 13,000 lb.
06 Loading it for a trip
A full 110-gallon fresh tank is about 913 lb of water (water counts as cargo: 49 CFR 571.120 S10.4.2), 33% of the Inferno 3310T’s 2,737 lb cargo capacity, leaving 1,824 lb. Across 9 Inferno floorplans the water share runs 19% to 33%, and this plan’s is the highest. Nearest on that share: Inferno 3410T at 29%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.120 S10.4.3).
07 Where this floorplan sits
Closest sibling: the Inferno 3010T, nearest on the published figures. It differs on 5 of the 6 fields both publish (this plan first): length 35 ft 3 in vs 35 ft 1 in; dry weight 10,263 lb vs 10,450 lb; GVWR 13,000 lb vs 13,700 lb; cargo capacity 2,737 lb vs 3,250 lb; hitch weight 1,820 lb vs 2,340 lb. They match on fresh tank.
| Inferno plans | This plan | Position, low to high | Range |
|---|---|---|---|
| GVWR (lb) | 13,000 | 1 of 9 | 13,000–18,500 |
| Dry weight (lb) | 10,263 | 1 of 9 | 10,263–13,576 |
| Cargo capacity (lb) | 2,737 | 1 of 9 | 2,737–4,924 |
| Hitch weight (lb) | 1,820 | 1 of 9 | 1,820–3,016 |
| Length | 35 ft 3 in | 2 of 9 | 35 ft 1 in–44 ft 5 in |
Either side of it by GVWR: Inferno 3010T is 700 lb heavier (13,700 lb GVWR).
| Nearest Inferno siblings | Length | Sleeps | Dry (lb) | GVWR (lb) | CCC (lb) | Hitch (lb) | Fresh (gal) |
|---|---|---|---|---|---|---|---|
| Inferno 3310T | 35 ft 3 in | — | 10,263 | 13,000 | 2,737 | 1,820 | 110 |
| Inferno 3010T | 35 ft 1 in | — | 10,450 | 13,700 | 3,250 | 2,340 | 110 |
| Inferno 3410T | 36 ft 9 in | — | 11,035 | 14,200 | 3,165 | 2,160 | 110 |
| Inferno 3312T | 37 ft 3 in | — | 10,650 | 14,200 | 3,550 | 2,250 | 110 |
| Inferno 3722T | 40 ft 0 in | — | 12,200 | 16,000 | 3,800 | 2,080 | 110 |
| Inferno 3710T | 40 ft 7 in | — | 12,415 | 16,000 | 3,585 | 2,310 | 110 |
All 9 Inferno floorplans: Inferno line hub.
| Other lines, nearest by GVWR | GVWR (lb) | Dry (lb) | Sleeps | Length |
|---|---|---|---|---|
| Inferno 3310T | 13,000 | 10,263 | — | 35 ft 3 in |
| Durango 2500 D318RLT | 13,000 | 10,360 | — | 34 ft 11 in |
| Durango D301RLT | 12,995 | 11,280 | 4 | 34 ft 3 in |
| Ridgeway 31RL | 12,995 | 10,160 | 4 | 35 ft 2 in |
| Eagle 339FLQS | 12,950 | 10,745 | 6 | 39 ft 0 in |
| Columbus 340RG | 12,870 | 10,464 | — | 34 ft 8 in |
| Roamer 32RLTS | 13,200 | 11,050 | 4 | 36 ft 7 in |
Against the Inferno 3310T: the Durango D301RLT is 5 lb lighter and 1 ft shorter; the Ridgeway 31RL is 5 lb lighter.
08 Common questions about the Inferno 3310T
How much does the Inferno 3310T weigh?
10,263 lb dry; 13,000 lb GVWR, the most it may weigh loaded.
How much can the Inferno 3310T carry?
2,737 lb, 21% of its GVWR (median across 442 fifth wheels here: 19%). A full fresh tank uses 913 lb of it.
What is the pin weight of the Inferno 3310T?
1,820 lb as published, 18% of the dry weight (median across 686 fifth wheels here: 19%).
What size tow vehicle does the Inferno 3310T need?
A tow rating of at least 13,000 lb, plus payload for the loaded pin weight, passengers and cargo.
How long is the Inferno 3310T?
35' 3" overall, tongue or pin box included.
From the figures above.
09 What this page publishes, and what it does not
10 of the 18 fields this catalogue tracks are published for the Inferno 3310T. Not published: grey tank, black tank, sleeps, slide count, axle count, refrigerator, air conditioning, tire size (a description is published, a size is not).
Sourcing rules: methodology.
10 Manuals & documents
Sources: kz-rv.com (linked below); the full source note is at the foot of the page.
11 NHTSA safety record
NHTSA holds 4 recall campaigns and 3 owner complaints (model years 2005 on) against the Inferno line (a recall and a complaint are not the same thing).
Too few reports to show a pattern. 3 complaints have been filed on this line — not enough to say what fails most often. They cover service brakes, hydraulic, structure and suspension.
Recall coverage here is not complete, and complaints are owners’ unverified reports (how this record is built). Check a specific VIN at NHTSA before you buy. Full tables are on the Inferno line page.
Earlier model years
The record at the top of this page is the 3310T from 2014. The maker’s own documents for earlier model years also list the 3310T, and those 4 years are, each from its own brochure printed here: 2010 to 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.
Full record for each earlier model year
2013 3310T 10,263 lb dry · 13,000 lb GVWR
Dimensions
- Exterior length
- 35' 3"
- Exterior width
- 100"
- Exterior height
- 158"
- Interior height
- 81"
Weights
- Dry / unit base weight (UVW)
- 10,263 lbs
- GVWR (max loaded)
- 13,000 lbs
- Net cargo / payload (CCC)
- 2,737 lbs
- Dry pin weight
- 1,820 lbs
Running gear
- Tire size
- 16"
- Hitch type
- Fifth-wheel (in-bed)
- Model year of record
- 2013
Capacities
- Fresh water
- 110 gal
- Grey water
- Not published
- Black water
- Not published
- Awning
- 17'
Sleeping
- Sleeps
- Not published
As printed in this brochure
- Dry Axle Weight* (as printed)
- 8,443
- Refrigerator (cu. feet) (as printed)
- 6
- Water Heater Cap. (gal. G/E w/DSI) (as printed)
- 12
- Waste & Gray Water Cap. (gal.) (as printed)
- 119 ½
- LP Gas Cap. (lbs.) (as printed)
- 60
- Furnace BTUs (1,000s) (as printed)
- 30
- Dry Hitch Weight footnote
- Brochure footnote: "This weight reflects the rolling average unit weight for each model."
Changed from 2012 to 2013 (only figures both brochures print): Dry weight (UVW) 10,270 → 10,263 lb (−7); GVWR 13,700 → 13,000 lb (−700). Unchanged: Dry hitch weight, Fresh tank, Length.
Source for 2013. Printed in KZ RV’s Inferno brochure (www.kz-rv.com). The document itself prints no model year; KZ RV files it under 2013 in its own brochure folder. Dry weight plus cargo capacity equals the printed GVWR exactly (10,263 + 2,737 = 13,000 lb). Nothing in this record is copied from another model year.
NHTSA record for 2013 Inferno
1 recall campaign filed with NHTSA names the Inferno for model year 2013:
- 17V749000 (reported 21 Nov 2017): Equipment
No owner complaint filed with NHTSA names the Inferno for model year 2013. NHTSA files recalls and complaints by line and model year, not by floorplan, so a campaign listed here may not affect every Inferno floorplan; the recall notice says which units it covers.
2012 3310T 10,270 lb dry · 13,700 lb GVWR
Dimensions
- Exterior length
- 35' 3"
- Exterior width
- 100"
- Exterior height
- 148"
- Interior height
- 81"
Weights
- Dry / unit base weight (UVW)
- 10,270 lbs
- GVWR (max loaded)
- 13,700 lbs
- Net cargo / payload (CCC)
- Not published
- Dry hitch weight
- 1,820 lbs
Running gear
- Tire size
- Not published
- Hitch type
- Not stated in this brochure
- Model year of record
- 2012
Capacities
- Fresh water
- 110 gal
- Grey water
- Not published
- Black water
- Not published
- Awning
- 17'
Sleeping
- Sleeps
- Not published
As printed in this brochure
- Dry Axle Weight* (as printed)
- 8,450
- NCC (Net Carrying Capacity) (as printed; not mapped to CCC)
- 3,430
- Waste & Gray Water Cap. (gal.) (as printed)
- 119.6
- LP Gas Cap. (lbs.) (as printed)
- 60
- Tire Size (as printed)
- 16"
- Table head as printed
- TRAVEL TRAILERS (hitch type not transcribed)
- Weight footnote
- Brochure footnote: "*This weight reflects the rolling average unit weight for each model. Your trailer weight will vary according to optional equipment."
Changed from 2011 to 2012 (only figures both brochures print): Dry weight (UVW) 10,095 → 10,270 lb (+175); Dry hitch weight 1,900 → 1,820 lb (−80). Unchanged: GVWR, Fresh tank, Length.
Source for 2012. Printed in KZ RV’s Inferno brochure (www.kz-rv.com). The document itself prints no model year; KZ RV files it under 2012 in its own brochure folder. Nothing in this record is copied from another model year.
NHTSA record for 2012 Inferno
1 recall campaign filed with NHTSA names the Inferno for model year 2012:
- 17V749000 (reported 21 Nov 2017): Equipment
No owner complaint filed with NHTSA names the Inferno for model year 2012. NHTSA files recalls and complaints by line and model year, not by floorplan, so a campaign listed here may not affect every Inferno floorplan; the recall notice says which units it covers.
2011 3310T 10,095 lb dry · 13,700 lb GVWR
Dimensions
- Exterior length
- 35' 3"
- Exterior width
- 100"
- Exterior height
- 148"
- Interior height
- 81"
Weights
- Dry / unit base weight (UVW)
- 10,095 lbs
- GVWR (max loaded)
- 13,700 lbs
- Net cargo / payload (CCC)
- 3,605 lbs
- Dry hitch weight
- 1,900 lbs
Running gear
- Tire size
- 16"
- Hitch type
- Not stated in this brochure
- Model year of record
- 2011
Capacities
- Fresh water
- 110 gal
- Grey water
- 119.6 gal
- Black water
- Not published
- Awning
- 17'
Sleeping
- Sleeps
- Not published
As printed in this brochure
- Dry Axle Weight (as printed)
- 8,195
- Refrigerator (cu. feet) (as printed)
- 8
- Water Heater Cap. (gal. G/E w/DSI) (as printed)
- 12
- LP Gas Cap. (lbs.) (as printed)
- 60
- Furnace BTUs (1,000's) (as printed)
- 30
- Air Conditioner (BTU) (as printed)
- 15,000
- 50 Amp Service (as printed)
- Std.
Changed from 2010 to 2011 (only figures both brochures print): Dry weight (UVW) 10,060 → 10,095 lb (+35); Dry hitch weight 1,850 → 1,900 lb (+50). Unchanged: GVWR, Length.
Source for 2011. Printed in KZ RV’s Inferno brochure (www.kz-rv.com). The document itself prints no model year; KZ RV files it under 2011 in its own brochure folder. Dry weight plus cargo capacity equals the printed GVWR exactly (10,095 + 3,605 = 13,700 lb). Nothing in this record is copied from another model year.
NHTSA record for 2011 Inferno
1 recall campaign filed with NHTSA names the Inferno for model year 2011:
- 17V749000 (reported 21 Nov 2017): Equipment
No owner complaint filed with NHTSA names the Inferno for model year 2011. NHTSA files recalls and complaints by line and model year, not by floorplan, so a campaign listed here may not affect every Inferno floorplan; the recall notice says which units it covers.
2010 3310T 10,060 lb dry · 13,700 lb GVWR
Dimensions
- Exterior length
- 35' 3"
- Exterior width
- 8' 4"
- Exterior height
- Not published
- Interior height
- Not published
Weights
- Dry / unit base weight (UVW)
- 10,060 lbs
- GVWR (max loaded)
- 13,700 lbs
- Net cargo / payload (CCC)
- Not published
- Dry hitch weight
- 1,850 lbs
Running gear
- Tire size
- Not published
- Hitch type
- Not stated in this brochure
- Model year of record
- 2010
Capacities
- Fresh water
- Not published
- Grey water
- Not published
- Black water
- Not published
- Awning
- Not published
Sleeping
- Sleeps
- Not published
As printed in this brochure
- Axle Weight (as printed)
- 8,210
- No. of Axles (as printed)
- 2
- Axle Max. Load (as printed)
- 6,000
- Carrying Capacity (as printed; not mapped to CCC)
- 3,640
- Group as printed
- Inferno SST (the table spans the heads "Fifth Wheels" and "Travel Trailer"; hitch type not transcribed)
Source for 2010. Printed in KZ RV’s Inferno brochure (www.kz-rv.com). The document itself prints no model year; KZ RV files it under 2010 in its own brochure folder. Nothing in this record is copied from another model year.
NHTSA record for 2010 Inferno
1 recall campaign filed with NHTSA names the Inferno for model year 2010:
- 17V749000 (reported 21 Nov 2017): Equipment
No owner complaint filed with NHTSA names the Inferno for model year 2010. NHTSA files recalls and complaints by line and model year, not by floorplan, so a campaign listed here may not affect every Inferno floorplan; the recall notice says which units it covers.