01 What makes it unique
Northwood lists the Nash Camp 18FM at 5,645 lb dry, a GVWR of 7,400 lb, a net carrying capacity of 1,755 lb and a tongue weight of 540 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.
It is 22’11” long and 11’6″ incl. AC high. Northwood prints its tanks as 82 gal fresh, 47 gal grey, 36 gal black.
Among the 10 Nash Camp floorplans Northwood’s Nash Camp model pages on northwoodmfg.com (no model year stated) lists with a published dry weight, it is number 2 from the lightest, in a range from 4,760 lb (Nash Camp 17K) to 7,275 lb (Nash Camp 29S). Every figure in that comparison is Northwood’s, read from the same set of model pages.
Every number on this page was read on 6 Nov 2026 from Northwood’s own Nash Camp model pages on northwoodmfg.com (no model year stated) for the Nash Camp 18FM, which names no model year; the figures are shown as the maker published them, and no year is claimed for them.
How the 18FM differs from the other nine Nash Camp floorplans. Most distinctive first. How these ranks are worked out.
- Tongue weight, 540 lb: lightest of ten; next is the 19BS (555 lb).
- Tongue weight as a share of dry weight, 9.6%: smallest of ten; next is the 24SD (9.7%).
- Length, 22 ft 11 in: shortest of eight; next is the 23D (25 ft 10 in).
- Dry weight, 5,645 lb: second-lightest of ten, between the 17K (4,760 lb) and the 19BS (5,660 lb).
- Cargo capacity, 1,755 lb: third-smallest of ten, between the 19BS (1,740 lb) and the 25KT (2,550 lb).
- Cargo capacity as a share of GVWR, 23.7%: third-smallest of ten, between the 19BS (23.5%) and the 25KT (27.7%).
- GVWR, 7,400 lb: lowest of ten, level with the 17K and 19BS; next is the 23D (7,500 lb).
- Grey tank, 47 gal: largest of nine, level with the 19BS and 23CK; next are the 23D, 24B and 24SD (42 gal).
- Sleeping capacity, 8: shared with the 24B; of ten, seven smaller and one larger, nearest the 25DS (6) and the 29S (10).
- Black tank, 36 gal: shared with the 17K and 23CK; of ten, six smaller and one larger, nearest the 23D, 24B and four others (35 gal) and the 19BS (42 gal).
Next to the 17K, the nearest lighter floorplan by dry weight, the 18FM is 885 lb heavier by dry weight, has 885 lb less cargo capacity, has a tongue weight 65 lb lighter, stands 5 in taller, has a fresh tank 2 gal larger, has a grey tank 12 gal larger and sleeps four more; the two publish the same GVWR and black tank.
Next to the 19BS, the nearest heavier floorplan by dry weight, the 18FM is 15 lb lighter by dry weight, has 15 lb more cargo capacity, has a tongue weight 15 lb lighter, has a black tank 6 gal smaller and sleeps four more; the two publish the same GVWR, exterior height, fresh tank and grey tank.
02 Full specifications
Dimensions
- Exterior length
- 22’11”
- Exterior height
- 11’6″ incl. AC
- Exterior width
- 8′
- Interior height
- Not published by Northwood
Weights
- Dry / unit base weight (UVW)
- 5,645 lb
- GVWR (max loaded)
- 7,400 lb
- Net cargo / payload (CCC)
- 1,755 lb
- Hitch / tongue weight
- 540 lb
Capacities
- Fresh water
- 82 gal
- Grey water
- 47 gal
- Black water
- 36 gal
Running gear
- Hitch type
- Bumper pull
- Tire size
- ST225/75R15
Sleeping & layout
- Sleeps
- 8
- Model year
- Not stated by Northwood; figures as published on Northwood's site (https://northwoodmfg.com/nash-camp-18fm/), read 6 Nov 2026
- Body type basis (as printed)
- Nash Camp listed under Travel Trailers menu
- Dry Axle Weight (approx. Lbs.)
- 5105
- Load Range
- E
- LPG Capacity (approx. lbs)
- 60
- CSA – Canadian Dealers Only
- YES
- Auto Ignition Furnace (1,000 BTUs)
- 25
- Weight basis (as printed)
- "Gross Dry Weight (approx. Lbs.)"; Northwood prints dry, hitch and dimension figures as approximate.
How these published figures sit against the rest of the catalogue: travel trailer tongue weight by size; fresh, grey and black tank sizes; camper trailer size chart.
Federal tire recalls naming this size. NHTSA’s recall file names ST225/75R15 in 2 tire recalls: 14T015000 (Dynamic Tire Corp., 2014; make TOWMAX STR; model ST); 17T014000 (Triangle Tire USA, 2017; make TRIANGLE; model TR643). A tire recall covers only the brands, lines and DOT date codes it lists, and this page does not know which brand of tire this trailer was built with, so read the brand and DOT code on your own sidewalls before relying on this list. Only 242 of NHTSA’s 788 tire recalls name a size in their summary, so a size with no match is not a clean record (NHTSA recall file, read 12 Oct 2026).
Drawn to scale
Weight budget
Size, with end view
Holding tanks
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 (7,400 lb) and the upper loaded tongue estimate (1,110 lb, a rule of thumb). Your vehicle’s placard and the trailer’s own weight label govern.
Loaded range: 10–15% of GVWR on the tongue, a rule of thumb, not a measurement of this unit. No truck ratings or hitch classes (why; NHTSA, DOT HS 809 433).
03 The Nash Camp floorplan family
Northwood’s Nash Camp model pages on northwoodmfg.com (no model year stated) lists 10 Nash Camp floorplans; every one with a printed weight has a page here.
| Floorplan | Nominal | Sleeps | Notable |
|---|---|---|---|
| Nash Camp 17K | — | 4 | Profiled |
| Nash Camp 18FM | 22’11” | 8 | Profiled |
| Nash Camp 19BS | — | 4 | Profiled |
| Nash Camp 23D | 25’10” | 4 | Profiled |
| Nash Camp 24SD | 27’3″ | 2 | Profiled |
| Nash Camp 23CK | 27’8″ | 4 | Profiled |
| Nash Camp 24B | 28’8″ | 8 | Profiled |
| Nash Camp 25DS | 29’2″ | 6 | Profiled |
| Nash Camp 25KT | 28’5″ | 4 | Profiled |
| Nash Camp 29S | 32’4″ | 10 | Profiled |
Northwood’s Nash Camp model pages on northwoodmfg.com (no model year stated) lists 10 Nash Camp floorplans. Every one with a printed weight has a page here.
04 Notes on this floorplan
What Northwood does not publish for the Nash Camp 18FM
Northwood prints no interior height 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
4,760 lb dry and 7,400 lb GVWR, against this model’s 5,645 lb and 7,400 lb.
5,660 lb dry and 7,400 lb GVWR, against this model’s 5,645 lb and 7,400 lb.
06 Loading it for a trip
A full 82-gallon fresh tank is about 681 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 39% of the Nash Camp 18FM’s 1,755 lb cargo capacity, leaving 1,074 lb (134 lb per rated berth). Across 10 Nash Camp floorplans the water share runs 20% to 40%, and 2 give up more than this one. Nearest on that share: Nash Camp 25KT at 26% and Nash Camp 19BS at 39%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).
07 Where this floorplan sits
Closest sibling: the Nash Camp 19BS, nearest on the published figures. It differs on 5 of the 8 fields both publish (this plan first): sleeps 8 vs 4; dry weight 5,645 lb vs 5,660 lb; cargo capacity 1,755 lb vs 1,740 lb; hitch weight 540 lb vs 555 lb; black tank 36 gal vs 42 gal. They match on GVWR, fresh tank and grey tank.
| Nash Camp plans | This plan | Position, low to high | Range |
|---|---|---|---|
| GVWR (lb) | 7,400 | 1–3 of 10 | 7,400–10,700 |
| Dry weight (lb) | 5,645 | 2 of 10 | 4,760–7,275 |
| Cargo capacity (lb) | 1,755 | 3 of 10 | 1,720–3,425 |
| Hitch weight (lb) | 540 | 1 of 10 | 540–810 |
| Length | 22 ft 11 in | 1 of 8 | 22 ft 11 in–32 ft 4 in |
| Fresh tank (gal) | 82 | 5–10 of 10 | 80–82 |
| Grey tank (gal) | 47 | 7–9 of 9 | 35–47 |
| Black tank (gal) | 36 | 7–9 of 10 | 35–42 |
| Sleeps | 8 | 8–9 of 10 | 2–10 |
Either side of it by GVWR: Nash Camp 17K matches it at 7,400 lb GVWR; Nash Camp 19BS matches it at 7,400 lb GVWR.
| Nearest Nash Camp siblings | Length | Sleeps | Dry (lb) | GVWR (lb) | CCC (lb) | Hitch (lb) | Fresh (gal) |
|---|---|---|---|---|---|---|---|
| Nash Camp 18FM | 22 ft 11 in | 8 | 5,645 | 7,400 | 1,755 | 540 | 82 |
| Nash Camp 19BS | — | 4 | 5,660 | 7,400 | 1,740 | 555 | 82 |
| Nash Camp 23D | 25 ft 10 in | 4 | 5,780 | 7,500 | 1,720 | 650 | 82 |
| Nash Camp 24B | 28 ft 8 in | 8 | 6,460 | 9,200 | 2,740 | 758 | 82 |
| Nash Camp 17K | — | 4 | 4,760 | 7,400 | 2,640 | 605 | 80 |
| Nash Camp 25DS | 29 ft 2 in | 6 | 6,535 | 9,200 | 2,665 | 775 | 80 |
All 10 Nash Camp floorplans: Nash Camp line hub.
| Other lines, nearest by GVWR | GVWR (lb) | Dry (lb) | Sleeps | Length |
|---|---|---|---|---|
| Nash Camp 18FM | 7,400 | 5,645 | 8 | 22 ft 11 in |
| Jay Feather 23RK | 7,400 | 5,780 | 4 | 28 ft 7 in |
| Mesa Ridge Lite MR2410RL | 7,400 | 5,465 | — | — |
| Mesa Ridge S-Lite 241BH | 7,400 | 5,685 | — | 29 ft 8 in |
| North Trail 240RK | 7,400 | 5,790 | 4 | 28 ft 7 in |
| Nash 17K | 7,400 | 4,766 | 4 | 22 ft 4 in |
| Open Range Ultra Lite UT2410RL | 7,400 | 5,465 | — | — |
Against the Nash Camp 18FM: the Jay Feather 23RK is 6 ft longer and sleeps 4 fewer; the Mesa Ridge S-Lite 241BH is 7 ft longer.
08 Common questions about the Nash Camp 18FM
How much does the Nash Camp 18FM weigh?
5,645 lb dry; 7,400 lb GVWR, the most it may weigh loaded.
How much can the Nash Camp 18FM carry?
1,755 lb, 24% of its GVWR (median across 1,416 travel trailers here: 23%). A full fresh tank uses 681 lb of it.
What is the tongue weight of the Nash Camp 18FM?
540 lb as published, 10% of the dry weight (median across 2,002 travel trailers here: 12%).
What size tow vehicle does the Nash Camp 18FM need?
A tow rating of at least 7,400 lb, plus payload for the loaded tongue weight, passengers and cargo.
How many people does the Nash Camp 18FM sleep?
It is rated to sleep 8. 1 of the 10 Nash Camp floorplans that publish a count sleep more.
What are the tank capacities on the Nash Camp 18FM?
Fresh 82, grey 47, black 36 gallons. Off hookups, fresh water runs out first.
How long is the Nash Camp 18FM?
22’11” overall, tongue or pin box included.
From the figures above.
09 What this page publishes, and what it does not
12 of the 18 fields this catalogue tracks are published for the Nash Camp 18FM. Not published: interior height, slide count, axle count, awning, refrigerator, air conditioning.
Sourcing rules: methodology.
10 Manuals & documents
Sources: northwoodmfg.com (linked below); the full source note is at the foot of the page.
11 NHTSA safety record
No recall campaign or owner complaint in our NHTSA data names the Nash Camp line. Read that as no result found, not as a clean record.
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 Nash Camp line page.