Forest River Rockwood A122S vs Forest River Flagstaff 228D

2025 Forest River Forest River Rockwood A122S

Forest River · Pop-Up

Forest River Rockwood A122S

$15,000

4★ (2,200)

vs
2025 Forest River Forest River Flagstaff 228D

Forest River · Pop-Up

Forest River Flagstaff 228D

$19,000

4★ (3,200)

Quick take: The Forest River Rockwood A122S costs $4,000 less; the Forest River Flagstaff 228D sleeps more (6 vs 4); the Forest River Rockwood A122S is 7 ft shorter and easier to maneuver.

SpecForest River Rockwood A122SForest River Flagstaff 228D
Price$15,000$19,000
Rating4★ (2,200)4★ (3,200)
TypePop-UpPop-Up
Year20252025
Length12 ft19 ft
Weight1,800 lbs2,800 lbs
Sleeps46
Fresh water20 gal25 gal
Slide-outs01
SolarNoneNone
Four-seasonNoNo
Pet friendlyYesYes
TowableYesYes
Chassis——

Why owners pick each

Forest River Rockwood A122S

  • ✓Under $16K and 1,800 lbs makes this the most accessible RV on the market
  • ✓Folds down to 56 inches for easy towing and garage storage
  • ✓Canvas sides let you hear nature while staying off the ground

Forest River Flagstaff 228D

  • ✓Full bathroom with shower is exceptional for a pop-up camper
  • ✓Slide-out dinette adds significant living space
  • ✓Power lift system means setup is push-button easy

What owners report

Forest River Rockwood A122S

  • ✓Hard-sided walls (unlike a canvas pop-up) give you real insulation, security, and bug/weather protection while still collapsing for storage and towing
  • ✓At around $15K it's one of the cheapest ways into a hard-sided trailer with a real bed, a dinette, and basic galley — a huge value versus a conventional travel trailer
  • ✓Sleeps 4 in a tiny package, making it a genuinely family-capable entry trailer for the price of a decent used car
  • ✓Big, active Forest River and pop-up forum communities mean a deep well of mods, fixes, and known-issue workarounds for nearly everything
  • ✓Simple systems overall — fewer slides, motors, and complex electronics to fail than a big trailer, so the mechanical surface area for problems is small
  • ✗Waterproofing is the Achilles' heel — owners report leaks at the bubble skylights, fan mounts, and seams, and dealers have flatly told buyers these A-frames aren't truly waterproof and need covered storage with a fan running
  • ✗Mold and moisture damage are real risks: owners have found mold on fabric, warped moldy wood under benches, and soggy mattresses after just weeks of storage
  • ✗Roof-lift actuator failures and even incorrectly wired electric brakes from the factory have been reported, so a careful inspection (and brake check) before towing is essential
  • ✗Skylight blinds that bow and won't fully close, loose water-pump connections, and assorted small leaks mean ongoing fiddling and resealing are part of ownership
  • ✗Folding hard-side design limits interior height and amenities — no real bathroom in most layouts, tight headroom, and modest galley versus a conventional trailer
  • ✗It's an entry-level Forest River product, so factory QC is inconsistent — two identical units can vary a lot, and the brand's mass-market reputation is mixed

Forest River Flagstaff 228D

  • ✓The single slide-out dinette adds real living space — owners say the 228D feels noticeably roomier inside than a standard pop-up of the same footprint
  • ✓It's one of the most feature-rich pop-ups in its class, with an available full bathroom (shower/toilet), A/C, a 3-burner stove, and a fridge
  • ✓The power lift system makes raising the roof push-button easy, a big upgrade over hand-cranking for one-person setups
  • ✓Real holding tanks (about 25 fresh, 22 gray, 18 black) mean it's far closer to self-contained than tank-less tent campers
  • ✓Forest River's parts network and the PopUpPortal/Forest River Forums communities make the common small fixes easy to source and solve
  • ✓It tows light (around 2,800 lbs) and folds low, so a midsize SUV or half-ton handles it easily and storage is simple
  • ✗Structural complaint that recurs: the cabinet housing the fridge, fuse box, and CO detector can pull away from the bed-end wall, with dealers bolting it back for support
  • ✗Travel-door weatherstripping comes loose at the top, and the velcro under the bunk ends frays — small but common annoyances
  • ✗Setup, while praised, is still multi-step — popping the roof, deploying and supporting the bunk ends, and extending the slide takes real minutes
  • ✗Pack it away wet and you'll be drying canvas at home to avoid mildew, the universal pop-up chore
  • ✗Forest River pop-up quality is variable by build — some owners report a flawless unit while others chase down several first-year defects
  • ✗The optional bathroom is tight and the wet-bath-style shower means careful water management in a small space
  • ✗It's a three-season camper at heart — owners add supplemental heat and accept that hard freezes and big storms test the canvas