{"@context":"https://schema.org","@type":"Product","name":"9 New ATC STO 450 RVs for sale","offers":{"@type":"AggregateOffer","offerCount":9,"lowPrice":"14705.00","highPrice":"33950.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-sto-450/4294f074-f70a-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC STO 450","description":"

Unit is In Stock!

MODEL: Stō 450 Cargo Trailer Adventure Package
BOX SIZE (LxW): 16’ X 7.5’
OVERALL SIZE (LxWxH): 20′ 4″ x 102″ x 106.3″
INTERIOR SIZE (LxWxH): 17′ 8″ x 87.3” x 84″
AXLES: (2) – 3,500 lbs Torsion
GVWR: 7,700 lbs
CURB WEIGHT: 2,200 lbs*
CARRYING CAPACITY: 5,500 lbs*

Added Exterior Options

STO450 Adventure Package Upgrades:
- Aluminum Slide Out Step
- Exterior Grab Handle
- Entrance Door with Window
- (2) Stabilizer Jacks at Rear
- Rear Spoiler with LED & Backup Lights
- Aluminum Rims
- All Terrain Tires
Black Trim Package
- Black ATP Gravel Guard
- Black Upper and Lower Trims
- Black Exterior Fasteners on Trim
- Black Fenders
- Black Wheels
- Black Exterior Door Trim
- Black Grab Handles and Bar Locks

Added Interior Options

STO450 Adventure Package Upgrades:
- Composite Ceiling (White) & Sp Cover (Black)
- Composite Walls (Taupe/Platinum) – Replaces Wood
- Insulated Walls (R3) and Ceiling (R6)
- Black Coin Floor, Ramp, and Transition Flap
- Recessed Airline Track – (9) 8″ Segments
- 30″ x 20″ Slider Window with Shade (Curbside)
- 30″ x 20″ Egress Window with Shade (Roadside)
- Fire Extinguisher
- Smoke Detector
- (2) 12″ x 24″ Cabinets with Poly Door – White
- Trapezoid Base Cabinet

Added Electrical Options

STO450 30 Amp Electrical Package
- 30 Amp Breaker Box
- Integrated 60 Amp Converter
- Lithium Battery – 100Ah
- (2) Interior Outlets
- Dual USB Port
- (1) Exterior Outlet
- (4) 49″ LED Lights
- (2) CS Scene Lights
- 25′ Shore Cord
- A/C Prep

","itemCondition":"Used","priceCurrency":"USD","price":"32950.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-sto-450/74f3c9f0-f70b-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC STO 450","description":"

Unit is In Stock!

Trailer Details:

MODEL: Stō 450 Cargo Trailer Adventure Package
BOX SIZE (LxW): 16’ X 7.5’
OVERALL SIZE (LxWxH): 20′ 4″ x 102″ x 106.3″
INTERIOR SIZE (LxWxH): 17′ 8″ x 87.3” x 84″
AXLES: (2) – 3,500 lbs Torsion
GVWR: 7,700 lbs
CURB WEIGHT: 2,200 lbs*
CARRYING CAPACITY: 5,500 lbs*

Added Exterior Options

STO450 Adventure Package Upgrades:
- Aluminum Slide Out Step
- Exterior Grab Handle
- Entrance Door with Window
- (2) Stabilizer Jacks at Rear
- Rear Spoiler with LED & Backup Lights
- All Terrain Tires
Black Trim Package

Added Interior Options

STO450 Adventure Package Upgrades:
- Composite Ceiling (White) & Sp Cover (Black)
- Composite Walls (Taupe/Platinum) – Replaces Wood
- Insulated Walls (R3) and Ceiling (R6)
- Black Coin Floor, Ramp, and Transition Flap
- Recessed Airline Track – (9) 8″ Segments
- 30″ x 20″ Slider Window with Shade (Curbside)
- 30″ x 20″ Egress Window with Shade (Roadside)
- Fire Extinguisher
- Smoke Detector
- (2) 12″ x 24″ Cabinets with Poly Door – White
- Trapezoid Base Cabinet
Interior Spare Tire Mount
Spare ST235-75R15 LRD TIRE with Aluminum Rim
Queen/Twin Bunk

Added Electrical Options

STO450 30 Amp Electrical Package
- 30 Amp Breaker Box
- Integrated 60 Amp Converter
- Lithium Battery – 100Ah
- (2) Interior Outlets
- Dual USB Port
- (1) Exterior Outlet
- (4) 49″ LED Lights
- (2) CS Scene Lights
- 25′ Shore Cord
- A/C Prep
12v Powered Roof Vent
Solar Battery Trickle Charger (30W)

","itemCondition":"Used","priceCurrency":"USD","price":"33950.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-sto-450/7c5dcdce-f5c0-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC STO 450","description":"2026 ATC Trailers STO 450,","itemCondition":"Used","priceCurrency":"USD","price":"14705.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-atc-sto-450/ec90fbc1-444a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 ATC STO 450","description":"2027 ATC STo 450 7.5x14+2 Aluminum Cargo Trailer (VF237124-OI),

Frame
Aluminum Tube Construction
6-Sided Welded Frame
3 Year Limited Warranty
Integrated 2 x 6 Tube Tongue
16 O/C Floor Crossmembers
ATC Cross-Grid Wall Technology
16 O/C Roof Crossmembers
2 x 5 Subframe Tubing
Roof Vent Prep

St 450 Series Features
ATC LifeTrac Modular Track System
(2) Window Prep Locations (RS/CS)
(2) 12V USB Cove Ports

Mechanical
(2) 5,200 lb. Torsion Axles
ST225/75R15 LRE Tires on Aluminum Wheels
Matching Spare Tire/Wheel
Interior Spare Tire Mount
32″ Entrance Door
Safety Chains
2,000lb. Manual Tongue Jack
A-Frame Coupler
2,000lb. Ramp Door
Ramp Transition Flap
Aluminum Bar Locks with Stainless Steel Hasp
12 Slimline Tail Lights
Sidewall Vent

Other Construction Detail
One-Piece Aluminum Roof
.030 Screwless Alum Exterior
24 Stoneguard
(4) 49″ LED Lights
3 Lower and Upper Trim
White Aluminum Interior Walls/Ceiling
Insulated R3 Walls/R6 Ceiling

Additional Options
13,500 BTU A/C with Heat Strip – Low Pro
30 Amp Pkg. with Converter and Lithium Battery
13′ Awning
Matching Spare Tire/Wheel
Interior Spare Tire Mount
30″x20″ CS Slider Window with Shade
30″x20″ RS Slider Window with Shade
Trapezoid Base Cabinet with Elec.
Black Coin Floor, Ramp, and Transition Flap
Aluminum Slide Out Step
LED Porch Light with Switch
(2) Stabilizer Jacks at Rear
Rear Spoiler with LED Lights
30W Solar Battery Trickle Charger
Happijac Bed Lift

","itemCondition":"Used","priceCurrency":"USD","price":"29569.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-atc-sto-450/ebb42c88-444a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 ATC STO 450","description":"2027 ATC STo 450 7.5x16+2 Aluminum Cargo Trailer (VF237122-OI),

St 450 Series Features
ATC LifeTrac Modular Track System
(2) Window Prep Locations (RS/CS)
(2) 12V USB Cove Ports

Additional Options
13,500 BTU A/C with Heat Strip – Low Pro
30 Amp Pkg. with Converter and Lithium Battery
15′ Awning
Matching Spare Tire/Wheel
Interior Spare Tire Mount
30″x20″ CS Slider Window with Shade
30″x20″ RS Slider Window with Shade
Trapezoid Base Cabinet with Elec.
Black Coin Floor, Ramp, and Transition Flap
Aluminum Slide Out Step
LED Porch Light with Switch
(2) Stabilizer Jacks at Rear
Rear Spoiler with LED Lights
30W Solar Battery Trickle Charger
Happijac Bed Lift

","itemCondition":"Used","priceCurrency":"USD","price":"30895.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-atc-sto-450/ec9b48f4-444a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 ATC STO 450","description":"2027 ATC STo 450 7.5x16+2 Aluminum Cargo Trailer (VF237123-OI),

St 450 Series Features
ATC LifeTrac Modular Track System
(2) Window Prep Locations (RS/CS)
(2) 12V USB Cove Ports

","itemCondition":"Used","priceCurrency":"USD","price":"30895.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-sto-450/cc7a5cb3-178a-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC STO 450","description":"2026 ATC STo 450 7.5x16+2 Aluminum Cargo Trailer (TF235879),

St 450 Series Features
ATC LifeTrac Modular Track System
(2) Window Prep Locations (RS/CS)
(2) 12V USB Cove Ports

Mechanical
(2) 3,500 lb. Torsion Axles
ST235/75R15 LRD Tires on Aluminum Wheels
Matching Spare Tire/Wheel
Interior Spare Tire Mount
32″ Entrance Door
Safety Chains
3.5k Electric Tongue Jack
A-Frame Coupler
2,000 lb Ramp Door
Ramp Transition Flap
Aluminum Bar Locks with Stainless Steel Hasp
12 Slimline Tail Lights
Sidewall Vent

Other Construction Detail
One-Piece Aluminum Roof
.030 Screwless Alum Exterior
24 Stoneguard
(4) 49″ LED Lights
3 Lower and Upper Trim
6″ Additional Interior Height
White Aluminum Interior Walls/Ceiling
Insulated R3 Walls/R6 Ceiling

Black Trim Package
Black ATP Gravel Guard
Black Upper and Lower Trims
Black Exterior Fasteners on Trim
Black Fenders
Black Wheels
Black Exterior Door Trim
Black Grab Handles and Bar Locks
Black Logos

Additional Options
13,500 BTU A/C with Heat Strip – Low Pro
30 Amp Pkg. with Converter and Lithium Battery
15′ Awning
Matching Spare Tire/Wheel
Interior Spare Tire Mount
30″x20″ CS Slider Window with Shade
30″x20″ RS Slider Window with Shade
Trapezoid Base Cabinet with Elec.
Black Coin Floor, Ramp, and Transition Flap
Smoke Detector
Fire Extinguisher
Aluminum Slide Out Step
LED Porch Light with Switch
(9) 8″ Recessed Airline Tracks
In-Floor Storage
(2) Stabilizer Jacks at Rear
Rear Spoiler with LED Lights
Fuel Jug Holder
Coat Hanger
Helmet Holder with Hanger

","itemCondition":"Used","priceCurrency":"USD","price":"32637.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-sto-450/1d43442d-d199-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC STO 450","description":"2026 ATC STo 450 7.5x16+2 Aluminum Cargo Trailer (TF235278),

St 450 Series Features
ATC LifeTrac Modular Track System
(2) Window Prep Locations (RS/CS)
(2) 12V USB Cove Ports

Mechanical
(2) 3,500 lb. Torsion Axles
ST235/75R15 LRD Tires on Aluminum Wheels
Matching Spare Tire/Wheel
Interior Spare Tire Mount
32″ Entrance Door
Safety Chains
2,000 lb Manual Jack
A-Frame Coupler
2,000 lb Ramp Door
Ramp Transition Flap
Aluminum Bar Locks with Stainless Steel Hasp
12 Slimline Tail Lights
Sidewall Vent

Other Construction Detail
One-Piece Aluminum Roof
.030 Screwless Alum Exterior
24 Stoneguard
(4) 49″ LED Lights
3 Lower and Upper Trim

Upgrades
15′ Awning
Black Coin Floor, Ramp, and Transition Flap
Aluminum Interior Walls and Ceiling
Rear Spoiler with LED and Back-Up Lights
30″x20″ C/S Slider Window with Shade
LED Porch Light with Switch
Insulated Interior Walls (R3) and Ceiling (R6)
30 Amp Pkg. with 60 Amp Converter and Lithium Battery
Trapezoid Base Cabinet
(2) Stabilizer Jacks on Rear
13.5K BTU A/C with Heat Strip
(3) Rows of Recessed Airline Track in Floor

","itemCondition":"Used","priceCurrency":"USD","price":"28787.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-atc-sto-450/ec859188-444a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 ATC STO 450","description":"2027 ATC STo 450 7.5x16+2 Aluminum Cargo Trailer (VF237121-OI),

St 450 Series Features
ATC LifeTrac Modular Track System
(2) Window Prep Locations (RS/CS)
(2) 12V USB Cove Ports

","itemCondition":"Used","priceCurrency":"USD","price":"30895.00"}}]}}