01 What makes it unique
Forest River lists the 2019 Rockwood Extreme Sports Package A122THESP at 2,392 lb dry, a net carrying capacity of 1,454 lb and a tongue weight of 346 lb. It prints no GVWR for it.
It is 22' 1" long. Forest River prints its tanks as 26 gal fresh.
Every number on this page was read on 7 Nov 2026 from Forest River’s Rockwood camping-trailer brochures (filed in Forest River’s year folders; the brochures print no year); model year 2019 comes from where the maker files it on its own site, not from the document’s text.
How the A122THESP differs from the other 53 Rockwood Camping Trailers floorplans. Most distinctive first. Sibling pages may cover other model years than this one (2019). How these ranks are worked out.
- Cargo capacity, 1,454 lb: shared with the A122BHESP; of 54, 50 smaller and two larger, nearest the HW296 (1,437 lb) and the A122SESP (1,518 lb).
- Tongue weight as a share of dry weight, 14.5%: shared with the 1980 and A122BHESP; of 54, 50 smaller and one larger, nearest the 1640FT (14.2%) and the A101LE (14.6%).
- Length, 22 ft 1 in: shared with the A122BHESP; of 54, 50 shorter and two longer, nearest the 232ESP (21 ft 6 in) and the A122TH (22 ft 3 in).
- Tongue weight, 346 lb: shared with the A122BHESP; of 54, 43 lighter and nine heavier, nearest the 2280BHESP (338 lb) and the A214HW (353 lb).
- Fresh tank, 26 gal: largest of 52, level with the 1950, 2280 and nine others; next are the 1640ESP, 1910ESP and 22 others (20 gal).
- Dry weight, 2,392 lb: shared with the A122BHESP; of 54, 24 lighter and 28 heavier, nearest the 1910ESP (2,341 lb) and the A122TH (2,408 lb).
Next to the 1910ESP (2024 page), the nearest lighter floorplan by dry weight, the A122THESP is 51 lb heavier by dry weight, has 685 lb more cargo capacity, has a tongue weight 95 lb heavier, is 5 ft 4 in longer and has a fresh tank 6 gal larger.
Next to the A122TH (2021 page), the nearest heavier floorplan by dry weight, the A122THESP is 16 lb lighter by dry weight, has 67 lb more cargo capacity, has a tongue weight 51 lb heavier, is 2 in shorter and has a fresh tank 6 gal larger.
On every figure compared here the A122THESP publishes the same values as the A122BHESP, so on these numbers alone they cannot be told apart.
02 Full specifications
Dimensions
- Exterior length
- 22' 1"
- Exterior height
- Not published by Forest River
- Exterior width
- Not published by Forest River
- Interior height
- Not published by Forest River
Weights
- Dry / unit base weight (UVW)
- 2,392 lb
- GVWR (max loaded)
- Not published by Forest River
- Net cargo / payload (CCC)
- 1,454 lb
- Hitch / tongue weight
- 346 lb
Capacities
- Fresh water
- 26 gal
- Grey water
- Not published by Forest River
- Black water
- Not published by Forest River
Running gear
- Hitch type
- Bumper pull
- Tire size
- Not published by Forest River
Sleeping & layout
- Sleeps
- Not published by Forest River
- Also sold as (identical figures)
- Forest River Flagstaff T12BHSE — the 2019 Flagstaff brochure prints the same UVW, cargo capacity, hitch weight and length
- Length as printed (Trailer Size (Closed w/ Hitch))
- 22' 1"
- Base Dry Axle Weight
- 2008
- Box Size
- 12'
- Height (Closed)
- 71"
- Trailer Length (Open)
- - - (as printed; no open length)
- Weight basis (as printed)
- UVW (Unloaded Vehicle Weight) and CCC as printed; no GVWR is printed per plan, so UVW + CCC cannot be checked against a GVWR
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.
03 The Rockwood Camping Trailers floorplan family
Forest River’s Rockwood camping-trailer brochures (filed in Forest River’s year folders; the brochures print no year) lists 54 Rockwood Camping Trailers floorplans; every one with a printed weight has a page here.
Forest River’s Rockwood camping-trailer brochures (filed in Forest River’s year folders; the brochures print no year) lists 54 Rockwood Camping Trailers floorplans. Every one with a printed weight has a page here.
04 Notes on this floorplan
What Forest River does not publish for the Rockwood Extreme Sports Package A122THESP
Forest River prints no GVWR, tire size, interior height, 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
2,392 lb dry and Not published by Forest River GVWR, against this model’s 2,392 lb and Not published by Forest River.
2,408 lb dry and Not published by Forest River GVWR, against this model’s 2,392 lb and Not published by Forest River.
06 Loading it for a trip
A full 26-gallon fresh tank is about 216 lb of water, 15% of the Rockwood Extreme Sports Package A122THESP’s 1,454 lb cargo capacity, leaving 1,238 lb. Across 52 Rockwood Camping Trailers floorplans the water share runs 7% to 50%, and 32 give up more than this one. Nearest on that share: Rockwood Camping Trailers Rockwood Extreme Sports Package A122SESP at 14% and Rockwood Camping Trailers Rockwood Extreme Sports Package A122BHESP at 15%.
07 Where this floorplan sits
Closest sibling: the Rockwood Camping Trailers Rockwood Extreme Sports Package A122BHESP. The two publish identical figures on all 5 fields both carry (length, dry weight, cargo capacity, hitch weight, fresh tank), so the published record does not tell them apart; what separates them is the floorplan itself.
| Rockwood Camping Trailers plans | This plan | Position, low to high | Range |
|---|---|---|---|
| Dry weight (lb) | 2,392 | 25–26 of 54 | 1,299–3,562 |
| Cargo capacity (lb) | 1,454 | 51–52 of 54 | 431–1,844 |
| Hitch weight (lb) | 346 | 44–45 of 54 | 162–400 |
| Length | 22 ft 1 in | 51–52 of 54 | 11 ft 9 in–26 ft 5 in |
| Fresh tank (gal) | 26 | 41–52 of 52 | 10–26 |
Either side of it by dry weight: Rockwood Camping Trailers Rockwood Extreme Sports Package A122BHESP matches it at 2,392 lb dry; Rockwood Camping Trailers Rockwood Hard Side A122TH is 16 lb heavier (2,408 lb dry).
| Nearest Rockwood Camping Trailers siblings | Length | Sleeps | Dry (lb) | GVWR (lb) | CCC (lb) | Hitch (lb) | Fresh (gal) |
|---|---|---|---|---|---|---|---|
| Rockwood Camping Trailers Rockwood Extreme Sports Package A122THESP | 22 ft 1 in | — | 2,392 | — | 1,454 | 346 | 26 |
| Rockwood Camping Trailers Rockwood Extreme Sports Package A122BHESP | 22 ft 1 in | — | 2,392 | — | 1,454 | 346 | 26 |
| Rockwood Camping Trailers Rockwood Extreme Sports Package A122SESP | 19 ft 0 in | — | 2,272 | — | 1,518 | 290 | 26 |
| Rockwood Camping Trailers Rockwood Hard Side A122TH | 22 ft 3 in | — | 2,408 | — | 1,387 | 295 | 20 |
| Rockwood Camping Trailers Rockwood Extreme Sports Package A213HWESP | 20 ft 10 in | — | 2,604 | — | 1,198 | 302 | 26 |
| Rockwood Camping Trailers Rockwood ESP 2280BHESP | 18 ft 7 in | — | 2,578 | — | 1,260 | 338 | 20 |
All 54 Rockwood Camping Trailers floorplans: Rockwood Camping Trailers line hub.
| Other lines, nearest by dry weight | GVWR (lb) | Dry (lb) | Sleeps | Length |
|---|---|---|---|---|
| Rockwood Extreme Sports Package A122THESP | — | 2,392 | — | 22 ft 1 in |
| Aliner Evolution LG | 3,500 | 2,390 | — | 18 ft 0 in |
| Clipper Camping Trailers Clipper V-Trec V1 | 3,774 | 2,394 | 6 | 17 ft 2 in |
| SylvanSport GO | 1,650 | 840 | — | — |
Against the Rockwood Extreme Sports Package A122THESP: the Aliner Evolution LG is 2 lb lighter and 4 ft shorter; the Clipper Camping Trailers Clipper V-Trec V1 is 2 lb heavier and 5 ft shorter; the SylvanSport GO is 1,552 lb lighter.
08 Common questions about the Rockwood Extreme Sports Package A122THESP
How much can the Rockwood Extreme Sports Package A122THESP carry?
1,454 lb. A full fresh tank uses 216 lb of it.
What is the tongue weight of the Rockwood Extreme Sports Package A122THESP?
346 lb as published, 14% of the dry weight (median across 91 camping trailers here: 11%).
How long is the Rockwood Extreme Sports Package A122THESP?
22' 1" overall, tongue or pin box included.
From the figures above.
09 What this page publishes, and what it does not
5 of the 18 fields this catalogue tracks are published for the Rockwood Extreme Sports Package A122THESP. Not published: GVWR, exterior height, exterior width, interior height, grey tank, black tank, sleeps, slide count, axle count, tire specification, awning, refrigerator, air conditioning.
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 Rockwood Camping Trailers. 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.