01 What makes it unique
The Salem Villa 40FKP leaves Forest River's factory at 12,269 lbs dry with 2,000 lbs of cargo capacity. Forest River publishes no GVWR for this line, so the loaded rating is not quoted on this page and is not computed from the other two figures. What the cargo number covers is defined by the factory: fresh water, gear, food, batteries and every dealer-installed accessory come out of it. Fresh water is 8.3 lb per gallon, so filling the 40-gallon fresh tank spends 332 lbs of the 2,000 lbs before anything else goes in.
Tongue weight is 1,585 lbs, 13% of the dry weight as published; it rises as the trailer is loaded and counts against the tow vehicle’s tongue-weight and payload limits (tongue weight by size).
Off hookups: 120 gallons of grey and black capacity against 40 gallons of fresh water, so fresh water runs out first (tank sizes by length).
Against the rest of the Salem Villa roster this is the 7th of 12 floorplans by dry weight, in a line that runs from 9,234 lbs to 14,404 lbs. It sits in the middle of the line by weight.
Plan the tow on loaded weight, not the 12,269 lbs dry figure: half the published cargo capacity brings this plan to about 13,269 lbs. Forest River publishes no loaded rating for this line, so the ceiling is the one on the trailer’s own weight label (how to read trailer weights).
Forest River’s line listing and this floorplan’s own factory page agree on all 4 shared figures. No GVWR is published for this line, so dry plus cargo has no rating to check against. A missing row means Forest River does not publish that figure (how figures are verified).
Forest River publishes no floorplan description for this plan in the channel this page is built from - only the numeric specification block. Rather than describe a layout from the floorplan code, which would be a guess dressed as a fact, this page carries what the factory publishes and says where it stops. 40FKP is a Salem Villa designation and this site does not decode it into a layout claim.
How the 40FKP differs from the other eleven Salem Villa floorplans. Most distinctive first. How these ranks are worked out.
- Tongue weight as a share of dry weight, 12.9%: fourth-largest of twelve, between the 42DMS (12.8%) and the 42FLDL (14.1%).
- Tongue weight, 1,585 lb: fifth-heaviest of twelve, between the 42ZEN (1,485 lb) and the 44ZEN (1,605 lb).
- Dry weight, 12,269 lb: sixth-heaviest of twelve, between the 42FLDL (12,209 lb) and the 42DL (12,719 lb).
- Length, 43 ft 3 in: sixth-longest of twelve, between the 40RLB (43 ft) and the 42DMS (43 ft 10 in).
- Cargo capacity, 2,000 lb: shared with the 40ZZZ; of twelve, eight smaller and two larger, nearest the 42ICE (1,996 lb) and the 353FLFB (2,301 lb).
- Exterior height, 13 ft 4 in: tallest of twelve, level with the 40ZZZ, 42ZEN and 44ZEN; next are the 42FLDL and 42ICE (13 ft 3 in).
- Grey tank, 80 gal: shared with the 42DL, 42FLDL and three others; of twelve, four smaller and two larger, nearest the 42DMS (70 gal) and the 40RLB and 40ZZZ (120 gal).
Next to the 42FLDL, the nearest lighter floorplan by dry weight, the 40FKP is 60 lb heavier by dry weight, has 489 lb more cargo capacity, has a tongue weight 135 lb lighter, is 1 ft 8 in longer and stands 1 in taller; the two publish the same fresh tank, grey tank and black tank.
Next to the 42DL, the nearest heavier floorplan by dry weight, the 40FKP is 450 lb lighter by dry weight, has 864 lb more cargo capacity, has a tongue weight 270 lb lighter, is 1 ft 5 in longer, stands 4 in taller and has a fresh tank 1 gal larger; the two publish the same grey tank and black tank.
02 Full specifications
Dimensions
- Exterior length
- 43' 3"
- Exterior height
- 13' 4"
- Exterior width
- 101"
Weights
- Dry / unit base weight (UVW)
- 12,269 lbs
- GVWR (max loaded)
- Not published by Forest River for this line
- Net cargo / payload (CCC)
- 2,000 lbs
- Hitch / tongue weight
- 1,585 lbs
Capacities
- Fresh water
- 40 gal
- Grey water
- 80 gal
- Black water
- 40 gal
Running gear
- Hitch type
- Bumper pull
- Axles
- Not published by Forest River
- Tires
- Not published by Forest River
Sleeping & layout
- Sleeps
- Not published by Forest River
- Awnings
- 22'
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.
Drawn to scale
Size, with end view
Holding tanks
Axles, wheels and nose shape are schematic; not a floorplan. Data: dataset.
The 2027 model year, as Forest River lists it
Forest River’s own floorplan page lists the 2027 Salem Villa / Wildwood Lodge 40FKP with the figures below (read 22 Oct 2026). They are that year’s record. The specifications above are the 2026 record; the two are not merged, and neither fills a gap in the other. Every weight, dimension and tank figure in it matches the 2026 record above. Forest River publishes no GVWR for this floorplan, so none is shown and none is computed.
| 2027 Salem Villa / Wildwood Lodge 40FKP | As published |
|---|---|
| Hitch weight | 1,585 lb |
| Unloaded vehicle weight (UVW) | 12,269 lb |
| Cargo carrying capacity (CCC) | 2,000 lb |
| GVWR | Not published by Forest River |
| Length | 43' 3" |
| Height | 13' 4" |
| Width | 101" |
| Fresh / gray / black water | 40 gal / 80 gal / 40 gal |
| Awning | 22' |
| Sleeps | Not published |
Source: Forest River floorplan page, Salem Villa / Wildwood Lodge 40FKP.
03 The Salem Villa floorplan family
These are destination trailers - towed to a seasonal site, levelled, and largely left there - and the numbers only make sense read that way. Fourteen floorplans run 9,234 to 14,404 lb dry against cargo capacity of just 886 to 2,446 lb. On a touring trailer that ratio would be a warning; here it is the design, because the trailer is not being loaded for a trip. What it does mean is that the fit-out a seasonal site accumulates eats the margin quickly, and 886 lb is not much once a screen room, a grill and a season of furniture are aboard. All fourteen are bumper pull, with 1,260 to 1,855 lb on the tongue - for a tow most owners make twice a year, which is why so many of these are delivered rather than towed by the buyer. Forest River splits the roster into a standard group and a Grand group, and the split is real: the six Grand plans start at 12,209 lb dry where the six standard plans start at 9,234 lb. Fresh water is 39 to 40 gallons across the whole roster, which is a plumbed-site number rather than a boondocking one and tells you plainly what these are for.
| Floorplan | Nominal | Dry weight (lb) | Cargo, CCC (lb) | Notable |
|---|---|---|---|---|
| 353FLFB | 37' 9" | 9,234 | 2,301 | Salem Villa |
| 40FDEN | 42' 5" | 10,574 | 886 | Salem Villa |
| 42DMS | 43' 10" | 11,484 | 1,991 | Salem Villa |
| 40RLB | 43' 0" | 11,604 | 1,841 | Salem Villa |
| 42QBQ | 42' 4" | 12,029 | 1,336 | Salem Villa |
| 42FLDL | 41' 7" | 12,209 | 1,511 | Salem Grand Villa |
| 40FKP | 43' 3" | 12,269 | 2,000 | Salem Grand Villa |
| 42FK - DSO | 42' 11" | 12,469 | 1,311 | Dealer stock only |
| 42DL | 41' 10" | 12,719 | 1,136 | Salem Grand Villa |
| 40ZZZ | 45' 0" | 13,694 | 2,000 | Salem Villa |
| 42ICE | 45' 0" | 13,749 | 1,996 | Salem Grand Villa |
| 42VERANDA - DSO | 44' 11" | 13,754 | 2,446 | Dealer stock only |
| 44ZEN | 44' 11" | 14,309 | 1,891 | Salem Grand Villa |
| 42ZEN | 44' 11" | 14,404 | 2,400 | Salem Grand Villa |
Forest River publishes this roster under four names on two factory line pages: Salem Villa and Salem Grand Villa on one, Wildwood Lodge and Wildwood Grand Lodge on the other. The two pages carry the same fourteen floorplan codes and the same specifications - 231 non-null published fields on each side, and the only differences across all fourteen plans are five floorplan description sentences that differ because each names its own badge. That is the same east/west twin naming already reflected in this reference's merged Salem and Wildwood hubs, so this line is catalogued once under all four names rather than twice. Forest River publishes no GVWR for any of the fourteen, so the loaded rating row reads not published rather than showing dry weight plus cargo capacity added together - that sum is an inference, not a rating, and a trailer's real limit can sit below it. Twelve plans are profiled; two, 42FK and 42VERANDA, are marked dealer stock only by the factory and are catalogued with their weights instead. Floorplan descriptions are published for 7 of the 14. Sleeping capacity, axle count, tire size and MSRP are not published in this channel.
04 Notes on this floorplan
What Forest River does not publish for this line
Sleeping capacity, axle count, tire size and MSRP are not in Forest River’s specification channel for Salem Villa, so this page does not publish them and does not estimate them (how figures are verified).
There is no factory GVWR for this trailer
Forest River publishes dry weight, cargo capacity and tongue weight for every Salem Villa floorplan and publishes no GVWR for any of them. The factory's own glossary defines cargo capacity as GVWR minus UVW, which means the rating can be worked out - and a figure you worked out is not a figure the manufacturer published, so this page does not print one. Use the weight label on the trailer itself, which every Forest River unit carries.
Weigh it before you tow it
Forest River calls its unloaded weight an estimated average for a standard build, and options and dealer add-ons change it, so weigh your own trailer loaded the way you travel (how figures are verified).
05 How it compares
12,209 lbs dry against this plan's 12,269 lbs, a difference of 60 lbs.
12,719 lbs dry, 450 lbs more than this plan, and 1,136 lbs of cargo capacity against this one's 2,000 lbs.
2,400 lbs of cargo capacity, the highest of the 12 Salem Villa floorplans profiled here. If payload rather than length is the binding constraint, that is the plan to compare against.
06 Loading it for a trip
A full 40-gallon fresh tank is about 332 lb of water, 17% of the 40FKP’s 2,000 lb cargo capacity, leaving 1,668 lb. Across 12 Salem Villa floorplans the water share runs 14% to 37%, and 8 give up more than this one. Nearest on that share: Salem Villa 40ZZZ at 17% and Salem Villa 42ICE at 17%.
07 Where this floorplan sits
Closest sibling: the Salem Villa 42FLDL, nearest on the published figures. It differs on 4 of the 7 fields both publish (this plan first): length 43 ft 3 in vs 41 ft 7 in; dry weight 12,269 lb vs 12,209 lb; cargo capacity 2,000 lb vs 1,511 lb; hitch weight 1,585 lb vs 1,720 lb. They match on fresh tank, grey tank and black tank.
| Salem Villa plans | This plan | Position, low to high | Range |
|---|---|---|---|
| Dry weight (lb) | 12,269 | 7 of 12 | 9,234–14,404 |
| Cargo capacity (lb) | 2,000 | 9–10 of 12 | 886–2,400 |
| Hitch weight (lb) | 1,585 | 8 of 12 | 1,260–1,855 |
| Length | 43 ft 3 in | 7 of 12 | 37 ft 9 in–45 ft 0 in |
| Fresh tank (gal) | 40 | 2–12 of 12 | 39–40 |
| Grey tank (gal) | 80 | 5–10 of 12 | 40–120 |
| Black tank (gal) | 40 | 1–7 of 12 | 40–80 |
Either side of it by dry weight: Salem Villa 42FLDL is 60 lb lighter (12,209 lb dry); Salem Villa 42DL is 450 lb heavier (12,719 lb dry).
| Nearest Salem Villa siblings | Length | Sleeps | Dry (lb) | GVWR (lb) | CCC (lb) | Hitch (lb) | Fresh (gal) |
|---|---|---|---|---|---|---|---|
| Salem Villa 40FKP | 43 ft 3 in | — | 12,269 | — | 2,000 | 1,585 | 40 |
| Salem Villa 42FLDL | 41 ft 7 in | — | 12,209 | — | 1,511 | 1,720 | 40 |
| Salem Villa 40RLB | 43 ft 0 in | — | 11,604 | — | 1,841 | 1,445 | 40 |
| Salem Villa 42DL | 41 ft 10 in | — | 12,719 | — | 1,136 | 1,855 | 39 |
| Salem Villa 42ICE | 45 ft 0 in | — | 13,749 | — | 1,996 | 1,745 | 40 |
| Salem Villa 44ZEN | 44 ft 11 in | — | 14,309 | — | 1,891 | 1,605 | 40 |
All 12 Salem Villa floorplans: Salem Villa line hub.
| Other lines, nearest by dry weight | GVWR (lb) | Dry (lb) | Sleeps | Length |
|---|---|---|---|---|
| 40FKP | — | 12,269 | — | 43 ft 3 in |
| Cedar Creek Cottage 40CRS | 14,000 | 12,269 | — | 42 ft 0 in |
| Puma Vista 423LFT | — | 12,234 | — | 43 ft 0 in |
| Campsite Reserve 39LA | 14,000 | 12,194 | — | 43 ft 9 in |
| Jay Flight JAYLOFT | 14,300 | 12,360 | 9 | 41 ft 11 in |
| Cherokee Timberwolf Black Label 39DCBL | 13,470 | 12,049 | — | 44 ft 9 in |
| Sandpiper Destination / Sierra Destination 422FKL | 14,000 | 11,929 | — | 42 ft 8 in |
Against the 40FKP: the Cedar Creek Cottage 40CRS is 1 ft shorter; the Puma Vista 423LFT is 35 lb lighter; the Campsite Reserve 39LA is 75 lb lighter.
08 Common questions about the 40FKP
How much can the 40FKP carry?
2,000 lb. A full fresh tank uses 332 lb of it.
What is the tongue weight of the 40FKP?
1,585 lb as published, 13% of the dry weight (median across 1,205 travel trailers here: 12%).
What are the tank capacities on the 40FKP?
Fresh 40, grey 80, black 40 gallons. Off hookups, fresh water runs out first.
How long is the 40FKP?
43' 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 40FKP. Not published: GVWR, interior height, sleeps, slide count, axle count, tire specification, refrigerator, air conditioning.
Sourcing rules: methodology.
10 Manuals & documents
Sources: forestriverinc.com, library.rvusa.com (linked below); the full source note is at the foot of the page.