01 What makes it unique
The Flagstaff E-Pro E151TLE is the entry to the cost-friendly LE series, built with the same composite construction as the rest of the line in the smallest, lightest body. A front kitchen with a two-burner cooktop, a convection microwave, a black sink and a 4.5-cubic-foot 12V refrigerator handles meals, an oversized rear U-shaped dinette converts to two 30-by-74-inch twin beds or a king with an optional insert, and a wet bath with a shower sits alongside. With no slide, the floor plan is fixed whether parked or under tow. Nominal capacity is two — a genuine couples’ (or solo) trailer that most crossovers and small SUVs can tow without strain.
At 2,389 pounds unloaded and 15 feet 7 inches, the E151TLE is the lightest and easiest tow in the line, and its 1,451-pound cargo capacity is generous for the body — ample for a couple’s water and gear. Forest River does not print a GVWR on the factory detail page, so no loaded rating is published for this plan and none is derived here. As an LE plan it ships the cost-friendly LE Package rather than the Climate Protection and Power options: Dexter leaf-spring E-Z Lube axles, a single battery and a single 20-pound LP tank, a 10K roof A/C, a power awning, a 20,000-BTU furnace, a 6-gallon water heater, framed windows and a roof-solar prep with a side port. Tanks are a compact 31-gallon fresh, 15-gallon grey and 12-gallon black.
Construction is the E-Pro laminate recipe — complete composite Azdel walls over a 6-sided full-aluminum cage, a vacuum-laminated fiberglass roof, aluminum floor joists and a high-gloss fiberglass cap — the same construction tier as Forest River’s r·pod and No Boundaries and a step above the metal-sided value lines. E-Pro is badge-engineered with the Rockwood Geo Pro. For a solo traveler or a couple who wants the lightest way into a genuinely composite, off-grid-ready trailer — and who is happy with a wet bath and a convertible bed — the E151TLE is the value entry to the line.
02 Full specifications
Dimensions
- Exterior length
- 15' 7"
- Exterior width
- 90"
- Exterior height
- 10' 0"
- Slide-outs
- 0
Weights
- Unloaded vehicle weight
- 2,389 lbs*
- GVWR (max loaded)
- Not published by Forest River for this line
- Cargo carrying capacity
- 1,451 lbs
- Hitch / tongue weight
- 340 lbs
Capacities
- Fresh water
- 31 gal
- Grey water
- 15 gal
- Black water
- 12 gal
- Refrigerator
- 4.5 cu ft 12V
Construction
- Frame
- 6-sided full-aluminum
- Walls
- Laminated Azdel composite
- Roof
- Vacuum-laminated fiberglass
- Underbelly
- Heated w/ radiant foil (N/A LE)
Running gear
- Axles
- 1 (single, leaf-spring)
- Hitch
- Bumper Pull
- Tires
- Nitrogen-filled off-road
- Front cap
- Fiberglass
Galley & bath
- Refrigerator
- 12V
- Cooktop
- 2-burner + convection microwave
- A/C
- 10,000 BTU
- Furnace
- 20,000 BTU
- Solar
- Roof-solar prep + side port
Sleeping & layout
- Sleeps
- 2
- Primary bed
- Rear twin-to-king dinette
- Layout
- Front kitchen, oversized rear U-dinette (twin-to-king), wet bath
- Awning
- 10' (power)
Drawn to scale
Size, with end view
Holding tanks
Axles, wheels and nose shape are schematic; not a floorplan. Data: dataset.
03 Flagstaff E-Pro floorplan family
Forest River’s Flagstaff E-Pro (badge-engineered as the Rockwood Geo Pro) is an off-grid, ultra-light travel-trailer line built “incredibly lightweight” to tow behind fuel-efficient crossovers and smaller SUVs. The E151TLE on this page is highlighted; the other profiled plans link to their own pages. Profiled here are breadth-spanning floorplans — from the sub-1,800-pound LE micro-trailer to the dual-axle family bunkhouse — with the rest of the roster catalogued on the line hub and profiled in demand order. Every E-Pro plan is built on a 6-sided aluminum cage with Azdel composite walls and a vacuum-laminated roof, rides on bigger off-road tires, and ships with a standard roof-solar prep, a 12V refrigerator and a 20,000-BTU furnace for boondocking-ready, extended-season camping.
| Floorplan | Nominal | Sleeps | Notable |
|---|---|---|---|
| E11LE | 14' 11" | 4 | Smallest/lightest LE — convertible U-dinette, two bunks, rear outdoor kitchen, no indoor bath |
| E151TLE | 15' 7" | 2 | LE rear twin-to-king dinette, front kitchen, wet bath — no slide, value entry |
| E131DLE | 16' 0" | 2 | LE front-bedroom compact — indoor kitchen w/ microwave, dry bath, no slide |
| E171BLE | 20' 0" | 5 | LE family bunkhouse — front bed, two bunks, rear dry bath, no slide |
| E171SLE | 20' 0" | 2 | LE couples coach — front queen, jackknife sofa slide, rear dry bath (only LE with a slide) |
| E191FDT | 20' 0" | 3 | Front Murphy bed, dinette, full-width rear bath — no slide |
| E191SFD | 20' 0" | 3 | Front Murphy bed, kitchen slide, full-length rear bath — biggest bath in the line |
| E191RLS | 20' 8" | 2 | Rear-living couples coach w/ theater seating, front bedroom |
| E201SFB | 21' 0" | 3 | Front walk-around queen, rear bath, 72" rotating sofa — single slide |
| E201SBH | 21' 2" | 5 | Murphy bed + rear bunks, slide dinette — dual-axle family bunkhouse |
| E201RBS | 21' 2" | 2 | Rear bedroom on a bed slide, two 10K A/Cs — first E-Pro with a bed slide |
| E201SFK | 21' 2" | 4 | Front kitchen, rear bedroom, outside kitchen — dual-axle, heaviest profiled |
Every Flagstaff E-Pro plan uses complete composite (Azdel) wall construction over a 6-sided full-aluminum frame, with a vacuum-laminated fiberglass roof, aluminum floor joists and a high-gloss fiberglass cap — the same construction tier as Forest River’s r·pod and No Boundaries, a step above the metal-sided stick-and-tin value lines. The identity is off-grid and overlanding-focused: bigger nitrogen-filled off-road tires with TPMS, MORryde solid supported steps, Dexter Torflex torsion axles (the LE plans use leaf-spring axles), a Climate Protection Package with 12V heated tanks and radiant-foil insulation, and a standard roof-solar prep with a solar side port. A 12V refrigerator, a convection microwave, a 20,000-BTU furnace and a 13,500-BTU A/C are standard on the full-feature plans; the cost-friendly LE plans ship a leaf-spring chassis, a single battery and LP tank and a 10K A/C. An optional Power Package adds 600 watts of solar and a 3,000-watt inverter, and a Sunset Seeker Package adds an 1,800-watt inverter, frameless windows and the AIR 360+ antenna. E-Pro is badge-engineered with the Rockwood Geo Pro (the same trailers under two nameplates); the 2027 rosters are mechanically identical plan-for-plan, differing only in the code naming scheme (E-Pro’s longer E1xx/E2xx codes versus Geo Pro’s G-codes), so each plan cross-shops the matching Geo Pro code as the identical trailer. Lengths, weights and equipment change with options and model year — always confirm against the unit’s own weight sticker. Additional E-Pro floorplans are catalogued on the line hub.
04 Notes on this floorplan
Generous cargo capacity for the size
A 1,451-lb cargo capacity over a 2,389-lb unloaded weight is a comfortable margin for a couple loading full water and gear in a trailer this small.
LE trims the chassis and equipment
The LE Package uses leaf-spring axles instead of the line’s Torflex torsion axles, a single battery and LP tank, a 10K A/C and no Climate Protection heated-tank package.
A wet bath and a convertible bed
The bath is a wet bath (toilet and shower share the space) and the bed is the convertible rear dinette — fine for a couple, but a step below the dry baths and Murphy beds on the larger plans.
05 How it compares
The identical trailer under the Rockwood Geo Pro nameplate — same weights, tanks and layout, differing only in the model code; cross-shop on dealer stock, badging and price.
A 20-foot plan with a front Murphy bed and a full-width rear dry bath — a real convertible bed and a proper bathroom at a higher weight and price.
A 20-foot-8 rear-living couples plan with theater seating, a slide and a dry bath — far more living space and comfort, trading the LE price for the full chassis.
A near-equivalent Forest River laminate ultra-light — a wet-bath compact with a rear queen, in the aerodynamic r·pod shell instead of the boxier E-Pro body.
06 Loading it for a trip
A full 31-gallon fresh tank is about 259 lb of water, 18% of the E151TLE’s 1,451 lb cargo capacity, leaving 1,192 lb (596 lb per rated berth). Across 12 Flagstaff E-Pro floorplans the water share runs 15% to 36%, and 10 give up more than this one. Nearest on that share: Flagstaff E-Pro E11LE at 15% and Flagstaff E-Pro E201SBH at 18%.
07 Where this floorplan sits
Closest sibling: the Flagstaff E-Pro E131DLE, nearest on the published figures. It differs on 6 of the 8 fields both publish (this plan first): length 15 ft 7 in vs 16 ft 0 in; dry weight 2,389 lb vs 2,434 lb; cargo capacity 1,451 lb vs 1,341 lb; dry hitch weight 340 lb vs 275 lb; grey tank 15 gal vs 27 gal; black tank 12 gal vs 15 gal. They match on sleeps and fresh tank.
| Flagstaff E-Pro plans | This plan | Position, low to high | Range |
|---|---|---|---|
| Dry weight (lb) | 2,389 | 2 of 12 | 1,779–4,213 |
| Cargo capacity (lb) | 1,451 | 12 of 12 | 782–1,451 |
| Dry hitch weight (lb) | 340 | 3 of 12 | 227–550 |
| Length | 15 ft 7 in | 2 of 12 | 14 ft 11 in–21 ft 2 in |
| Fresh tank (gal) | 31 | 2–11 of 12 | 18–34 |
| Grey tank (gal) | 15 | 2 of 12 | 6–42 |
| Black tank (gal) | 12 | 1 of 11 | 12–27 |
| Sleeps | 2 | 1–5 of 12 | 2–5 |
Either side of it by dry weight: Flagstaff E-Pro E11LE is 610 lb lighter (1,779 lb dry); Flagstaff E-Pro E131DLE is 45 lb heavier (2,434 lb dry).
| Nearest Flagstaff E-Pro siblings | Length | Sleeps | Dry (lb) | GVWR (lb) | CCC (lb) | Hitch (lb) | Fresh (gal) |
|---|---|---|---|---|---|---|---|
| Flagstaff E-Pro E151TLE | 15 ft 7 in | 2 | 2,389 | — | 1,451 | 340 | 31 |
| Flagstaff E-Pro E131DLE | 16 ft 0 in | 2 | 2,434 | — | 1,341 | 275 | 31 |
| Flagstaff E-Pro E171SLE | 20 ft 0 in | 2 | 2,949 | — | 1,396 | 345 | 31 |
| Flagstaff E-Pro E191RLS | 20 ft 8 in | 2 | 3,968 | — | 1,029 | 430 | 31 |
| Flagstaff E-Pro E201RBS | 21 ft 2 in | 2 | 3,963 | — | 1,034 | 470 | 31 |
| Flagstaff E-Pro E201SFB | 21 ft 0 in | 3 | 3,793 | — | 1,342 | 435 | 31 |
All 12 Flagstaff E-Pro floorplans: Flagstaff E-Pro line hub.
| Other lines, nearest by dry weight | GVWR (lb) | Dry (lb) | Sleeps | Length |
|---|---|---|---|---|
| E151TLE | — | 2,389 | 2 | 15 ft 7 in |
| Rockwood Geo Pro G15TLE | — | 2,389 | 2 | 15 ft 7 in |
| Jay Flight SLX 145RB | 2,995 | 2,380 | — | 16 ft 6 in |
| Jay Flight 130BHW | 3,500 | 2,450 | 4 | 16 ft 1 in |
| Viking 12BH | 3,968 | 2,499 | — | 16 ft 0 in |
| EVO 135ICE | 3,865 | 2,504 | — | 16 ft 0 in |
| Ozark 13RD | 3,865 | 2,504 | — | 16 ft 0 in |
Against the E151TLE: the Jay Flight SLX 145RB is 9 lb lighter; the Jay Flight 130BHW is 61 lb heavier and sleeps 2 more.
08 Common questions about the E151TLE
How much can the E151TLE carry?
1,451 lb. A full fresh tank uses 259 lb of it.
What is the tongue weight of the E151TLE?
340 lb dry, 14% of the dry weight (median across 1,156 travel trailers here: 12%).
How many people does the E151TLE sleep?
It is rated to sleep 2. 7 of the 12 Flagstaff E-Pro floorplans that publish a count sleep more.
What are the tank capacities on the E151TLE?
Fresh 31, grey 15, black 12 gallons. Off hookups, the waste tanks fill first.
How long is the E151TLE?
15' 7" overall, tongue or pin box included.
From the figures above.
09 What this page publishes, and what it does not
16 of the 18 fields this catalogue tracks are published for the E151TLE. Not published: GVWR, interior height, tire size (a description is published, a size is not).
Values marked with an asterisk are arithmetic on published figures or come from a single source; the flag travels into the downloadable spec sheet.
Sourcing rules: methodology.
10 Manuals & documents
Sources: forestriverinc.com (linked below); the full source note is at the foot of the page.
11 NHTSA safety record
NHTSA files neither recalls nor complaints under the name Flagstaff E-Pro. That is a filing convention and not a clean record — the roster sits under the parent line, Rockwood & Flagstaff.
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 Rockwood & Flagstaff line page.