01 What makes it unique
The Passport SL 2450RK is a rear-kitchen layout with dual entry doors, a booth dinette and a front queen bedroom — a 28-foot travel trailer aimed at couples who cook and want two doors and a real rear galley. The rear kitchen and pass-through storage trade bunk space for counter space and a more residential feel.
It carries Keystone's Passport SL build — laminated, gel-coated filon sidewalls, a fully walkable roof, a one-piece polypropylene underbelly, a high-impact thermoset-resin front cap and Dexter torsion rubber-ride axles on Tamarack tires, on tandem axles. At 5,644 pounds dry against a 7,179-pound GVWR it leaves 1,535 pounds of cargo capacity, and the dry tongue weight is 715 pounds. A 10 cu ft refrigerator and 13.5K BTU air conditioning round out the equipment.
A figure worth stating plainly: Dry weight (5,644 lb) is the Keystone/dealer figure; GVWR is derived as dry plus the RVUSA cargo capacity (1,535 lb). As with every lightweight trailer, the published tongue weight is a pre-production dry estimate — once water, gear and passengers are aboard, real loaded tongue weight runs higher and lands on the tow vehicle's payload, so weigh the loaded trailer and match it to your truck honestly before relying on the brochure number. For couples who cook and want two doors and a real rear galley, the 2450RK is a well-targeted pick within the Keystone value stack.
02 Full specifications
Dimensions
- Exterior length
- 28' 8"
- Exterior height
- 11' 1"
- Slide-outs
- 1
- Awnings
- 1
Weights
- Dry / unit base weight (UVW)
- 5,644 lbs
- GVWR (max loaded)
- 7,179 lbs
- Net cargo / payload (CCC)
- 1,535 lbs
- Hitch / dry tongue weight
- 715 lbs
Capacities
- Fresh water
- 54 gal
- Grey water
- 76 gal
- Black water
- 38 gal
- Refrigerator
- 10 cu ft
Construction
- Walls
- Laminated gel-coated filon
- Roof
- Walkable 1-pc · walkable
- Underbelly
- 1-pc polypropylene
- Front cap
- High-impact thermoset resin
Running gear
- Axles
- 2 (tandem)
- Hitch
- Bumper pull
- Suspension
- Dexter torsion rubber-ride
- Tires
- Tamarack
Electrical & comfort
- Air conditioning
- 13.5K BTU
- Service
- 30-amp
- Water heater
- Gas / DSI
- Heating
- Ducted furnace
Sleeping & layout
- Sleeps
- 6
- Layout
- Rear kitchen, dual entry, booth dinette
- Slides
- 1
- Axles
- 2 (tandem)
03 The Passport floorplan family
Keystone's Passport spans two builds under one nameplate: the ultra-lite Passport SL (Super Lite) line for SUVs and half-tons, and the premium Passport line with a painted fiberglass front cap, vaulted ceilings and a 15K air conditioner. The plan on this page is highlighted; each profiled plan links to its own page. The full Passport catalog runs to dozens of floorplans across both builds — the highest-demand layouts are detailed here and the rest are catalogued on the Passport hub.
| Floorplan | Sub-line | Dry wt | Length | Sleeps | Notable |
|---|---|---|---|---|---|
| 229BH | Passport SL | 5,625 lbs | 27' 0" | 8 | a front-bedroom bunkhouse with rear double-size bunks,… |
| 2450RK | Passport SL | 5,644 lbs | 28' 8" | 6 | a rear-kitchen layout with dual entry doors, a booth d… |
| 2870RL | Passport SL | 7,251 lbs* | 32' 7" | 5 | a dual opposing-slide rear-living layout with a kitche… |
| 2900BH | Passport SL | 6,956 lbs | 33' 3" | 10 | an outdoor-kitchen double-bunk bunkhouse with a large … |
| 253RD | Passport SL | 6,012 lbs | 29' 10" | 6 | a front-bedroom, rear-bath layout with a walk-through … |
| 2080MK | Passport SL | 5,260 lbs | 24' 11" | 4 | a front private custom king bedroom, a rear bath, a si… |
| 2605RB | Passport SL | 6,762 lbs | 30' 6" | 6 | a full rear bath, a front queen bedroom, a large slide… |
| 2600FK | Passport | 7,135 lbs | 30' 10" | 6 | a front-kitchen layout with a rear private bedroom, du… |
| 3300BK | Passport | 8,505 lbs | 37' 11" | 10 | a triple-slide bunkhouse with a kitchen island and an … |
Figures for profiled plans are verified against RVUSA structured spec records (2026); dry weight and MSRP, where RVUSA omits them, are from Keystone factory listings and dealers, with GVWR derived as dry plus payload and flagged where the dry figure is a near-variant. Options affect final weights — always confirm against the unit's own weight sticker.
04 What owners & reviewers report
Rear-kitchen layout
A rear-kitchen couples' trailer with dual entry doors: a full galley across the back, a booth dinette and a front queen in a light, single-slide 29-foot coach.
Built for couples who cook and want two doors and a real rear galley
The rear kitchen and pass-through storage trade bunk space for counter space and a more residential feel.
Verify the loaded tongue weight before you tow
Keystone publishes tongue weight as a pre-production dry estimate; real loaded tongue weight runs higher and lands on the tow vehicle's payload. Weigh the loaded trailer and check it against your truck's rating before relying on the brochure figure.
On the weight figures
Dry weight (5,644 lb) is the Keystone/dealer figure; GVWR is derived as dry plus the RVUSA cargo capacity (1,535 lb).
05 How it compares
A single-axle rear-bath couples' trailer — far lighter and cheaper, but smaller and simpler.
A steel-framed rear-bath couples' plan — similar size, different value construction.
The dual-slide rear-living couples' coach — more open living space, heavier.