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Fifth Wheel · Luxury Toy Hauler · Single-Source Profile

2026 Brinkley Model G3520

The 3500 with its living room rotated 90 degrees — the classic four-seat party sofa replaced by two double recliners with heat and massage facing a televator TV and fireplace, with dual opposing flush-floor slides and an 11-foot flex garage.

Tow-Critical Data — as built, MY2026

17,496lb
Dry Weight
22,000lb
GVWR
3,150lb
Pin Weight
40ft
Length
Sleeps up to 6 Luxury Fifth-Wheel Toy Hauler · 3500 living room rotated 90° (dual recliners), flex garage Built by · Brinkley RV (independent) Garage / flex · 11' flex garage + half bath Starting MSRP · $210,828

01 What makes it unique

The 3520 takes the 3500’s layout and rotates the entire living room 90 degrees. Where the 3500 puts a four-seat party sofa on the campside wall, the 3520 splits that seating into two double recliners with heat and massage facing a televator TV and an electric fireplace — a conversation-and-TV arrangement built for full-time living rather than a weekend party. Dual opposing slides are floor-flush, so there is no slide step to cross, and the chef gets the same waterfall island that converts to a peninsula with a spice rack and a pull-down utensil tray. The 11-foot garage carries a max-space half bath with fold-away walls plus a loft, and a washer/dryer-prep option deletes the half bath for loading length.

It tows like the 3500. RVUSA lists a published 22,000-pound GVWR against a 17,496-pound dry weight, leaving a 4,504-pound payload and a 3,150-pound dry pin. The full Model G running gear is standard — the single continuous I-beam chassis on three 8,000-pound axles, the 30,000-pound Gen-Y pin box, SumoSprings and disc brakes — and the front private bedroom carries a king bed slide-out, under-bed drawers with motion lights, a dresser with hidden storage and a walk-in closet with cordless-vacuum prep.

At an MSRP of $210,828 it sits just above the 3500. For a full-timing couple who wants the same chassis and garage but a living room arranged for watching and talking rather than a big party sofa — with floor-flush slides and a televator — the 3520 is the layout to choose.

02 Full specifications

Dimensions

Exterior length
40' 0"
Exterior width
8' 5"
Exterior height
13' 4"
Garage / flex length
11' flex garage + half bath

Weights

Dry / unit base weight
17,496 lbs
GVWR (max loaded)
22,000 lbs
Net cargo / payload
4,504 lbs
Dry pin weight
3,150 lbs

Capacities

Fresh water
150 gal
Grey water
156 gal
Black water
85 gal
Refrigerator
19 cu ft

Construction

Frame
Single continuous I-beam · Gen-Y certified chassis
Walls
Laminated Azdel · high-gloss gel-coat fiberglass · full-body paint
Insulation
Industry-best package · enclosed heated underbelly
Garage
Tough-ply floor & walls · Zero-Gravity ramp door · 3-season patio doors

Running gear

Axles
3 (8,000 lb) · 8,000 lb leaf springs · disc brakes std
Hitch
Fifth-wheel (in-bed) · 30k Gen-Y Executive Torsion Flex pin box
Suspension
SumoSprings · banded TPMS w/ wireless display
Tires
16-ply Load Range H Cooper Work Series · aluminum wheels

Galley & bath

Cooktop
Residential range · GE Energy Star appliances
Refrigerator
19 cu ft · 12-volt GE
A/C
Triple GE low-profile 13.5k w/ heat pump (main + bedroom + garage)
Bath
Bath and a half

Sleeping & layout

Sleeps
Up to 6
Slides
3
Awnings
4
Primary bed
King bed slide-out

03 The Model G floorplan family

The Brinkley Model G is the brand's luxury fifth-wheel toy-hauler line — a residential interior and an automotive exterior wrapped around a multi-purpose garage/flex space. The line runs to nine floorplans for 2026; the seven with published weights are profiled here in full, and the two front-office plans are catalogued on the line hub pending weight publication. The 3520 on this page is highlighted; each other profiled plan links to its own page.

FloorplanNominalSleepsNotable
325038 ft6Garage-with-loft entry, L/U sofa, shortest garage
350040 ft6Mid-kitchen waterfall island, 11' garage + loft, king bed
352040 ft63500 living room rotated 90° (dual recliners), flex garage
400045 ft516' Garage-Mahal + loft + half bath, waterfall island
410046 ft812'6" garage, walk-in closet, kitchen island
395045 ft814' garage with loft, u-shaped sofa
397045 ft614' garage, TWO full baths
415046 ft8Front office (remote-work) — weights not yet published
417046 ft8Front office variant — weights not yet published

The Brinkley Model G is the luxury fifth-wheel toy-hauler line from Brinkley RV, an independent manufacturer founded by RV-industry veterans. The full line runs to nine floorplans for 2026; seven are profiled here and two front-office plans are catalogued above pending weight publication. Every plan rides a single continuous I-beam chassis on three 8,000-pound axles with 8,000-pound leaf springs, a 30,000-pound Gen-Y Executive Torsion Flex pin box, SumoSprings and disc brakes as standard, and pairs a residential interior with an automotive exterior and a multi-purpose garage/flex space with a Zero-Gravity ramp door. Each ships with a 19-cubic-foot 12-volt refrigerator, triple GE low-profile 13,500-BTU heat-pump air conditioners, an 800-watt solar package, a FlexPower 5500 dual-fuel inverter generator and a Rockford Fosgate audio system. Body specifications (lengths, heights, payload, tanks, sleeping, slides and awnings) are RVUSA-verified against the 2026 structured spec records, each page fp-slug and title checked; dry weight, GVWR, payload and pin weight are published per plan, and each plan's dry weight plus payload equals its GVWR exactly. A toy hauler's real loaded pin weight runs well above the base figure — always weigh the loaded coach and confirm against your truck's payload and rear-axle ratings.

04 What owners & reviewers report

Living room rotated 90°

Two double recliners with heat and massage facing a televator and fireplace — conversation-and-TV seating instead of a party sofa.

Floor-flush slides

Both opposing slides are floor-flush — no raised slide floor to step over, a full-timer comfort detail.

Flex garage, half bath optional

An 11-foot garage with a max-space half bath that folds away — or a washer/dryer-prep option that deletes the half bath for loading length.

Biggest black tank here

An 85-gallon black tank — the largest among the shorter Model G plans, for longer stays.

SOURCING — ownership notes to be expanded with cited threads from owner communities & forums per the data plan

05 How it compares

↔ Same garage, party sofa
Brinkley Model G 3500

The mechanically near-identical sibling with a classic four-seat sofa and mid-coach kitchen — lower price, more payload.

↑ Bigger garage
Brinkley Model G 4000

A 16-foot “Garage-Mahal” with loft and half bath — far more garage if your toys need the room.

↓ No garage
Brinkley Model Z 3400

Brinkley’s mid-size rear-patio coach — much lighter and shorter if you want a patio without a full garage.