{"@context":"https://schema.org","@type":"Product","name":"4 ATC ROM RVs for sale","offers":{"@type":"AggregateOffer","offerCount":4,"lowPrice":"42950.00","highPrice":"71950.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-rom-550/6b91f496-1e59-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC ROM 550","description":"

The Ultimate Custom Car Hauler Designed by IWS

On Order! Arriving April 2026!

Introducing our IWS Signature Series ATC ROM550 Car Hauler, which is our top of the line car hauler that we custom designed. We have been working for over 20 years with our customers to design the absolute best trailer we can. We are in the high-end automotive industry, we personally own these trailers and use them all the time to haul show cars all over the country. Year after year, we have worked for our trailers to be on the cutting edge of safety, technology, and performance. When you buy an IWS Signature Series ATC Car Hauler you can rest assured that you made the right choice.

We order all of our Signature Series with an extended 6” of Roof height over the standard 84” interior roof height. This allows you to get taller side by sides, SUVs, and 4×4’s inside the trailer. Here in Idaho, we have a lot of lifted rigs with bigger tires that 84” of interior height just won’t fit.

A key distinction of our Signature Series Car Haulers is we put (2) Premium Escape Doors and (2) Entry Doors on them. We do this for several reasons, but our main reason is for you to be able to tie down your car with ease an being able to do it by yourself standing outside of the trailer. Gone are the days of you having to open the back window to crawl out of your car to get out. No more having to risk scratching your car while you squeeze up against the trailer sidewall.

We took a top of the line Rōm 550 Series Car Hauler from ATC and added over $20,000 in options on top of that. Some of the most exciting options along with the extra doors, and extended roof height include: Air Conditioner with heat pump, Insulation, 48 Gallon Water Tank, Full length Awning, Extra Lithium Batteries, Solar Panel, 5,000lb winch, Extra Charge Outlets, Extra Airline Track, Extra LifeTrac on the Sidewalls, (2) Powered Roof Vents, Hydraulic Jack in lieu of Electric Jack, and so much more! See all the options we put on this below!

Trailer Details:

MODEL: IWS Signature Series Rōm 550 Car Hauler
BOX SIZE (LxW): 24’ x 8.5’
EXTERIOR SIZE (LxWxH): 29’7” x 102.5” x 118.5”
INTERIOR SIZE (LxWxH): 23’10” x 97.3” x 90”
REAR DOOR OPENING (WxH): 96” x 90”
AXLES: (2) – 6,000 lbs Torsion
GVWR: 13,200 lbs
DRY WEIGHT: 5,914 lbs
CARRYING CAPACITY: 7,286 lbs
EXTERIOR METAL GAUGE: .040

","itemCondition":"Used","priceCurrency":"USD","price":"71950.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-rom-400/2dcc71f0-f705-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC ROM 400","description":"

Unit is In Stock!

Trailer Details:

MODEL: Rōm 400 - 28'
EXTERIOR SIZE (LxWxH): 33’ 6” x 102” x 119”
INTERIOR SIZE (LxWxH): 27’ 10” x 97” x 90”
AXLES: (2) – 5,200 lbs
GVWR: 9,900 lbs
CARRYING CAPACITY: 6,400 lbs
EXTERIOR METAL GAUGE: .030

Color Details:

EXTERIOR COLOR: POLAR WHITE
INTERIOR COLOR: POLAR WHITE, ALUMINUM
CABINET COLOR: POLAR WHITE, ALUMINUM
EXTERIOR TRIM COLOR: MILL FINISH

Standard Frame Features

Aluminum Tube Construction
6-Sided Welded Frame
3 Year Structural Warranty
Extended Triple Tube Tongue – 49″
16” O/C Floor Crossmembers
16” O/C Wall Crossmembers (400) / ATC Cross-Grid Wall Technology (450)
16” O/C Roof Crossmembers
2” x 7” Subframe Tubing (28’)

Standard Exterior Features

One-Piece Aluminum Roof
.030 Screwless Aluminum Exterior
24” Stone Guard
Awning Prep
Rear Spoiler with (3) LED Lights & BU
Brushed Cast Corners with Stainless Steel Trim
Torsion Axles

Added Exterior Options

Plus Package
- Premium Escape Door
Exterior Aluminum Slide Out Step

Added Interior Options

Plus Package
- Aluminum Ceiling (.030 White) and Sp Cover (Black)
- Aluminum Walls – White
- Cabinet Package
Black Coin TPO Flooring in liue of Engineered Plywood
(2) – Strips of Airline Track Recessed in Flooring
Add 6” of Interior Height
Interior Spare Tire Mount (Spare Tire not included)

30 Amp Electrical Plus Package

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

","itemCondition":"Used","priceCurrency":"USD","price":"42950.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-atc-rom-550/c5d60b37-f701-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 ATC ROM 550","description":"

Unit is in stock!

MODEL: Rōm 550
EXTERIOR SIZE (LxWxH): 29’7” x 102.5” x 118.5”
INTERIOR SIZE (LxWxH): 23’10” x 97.3” x 90”
AXLES: (2) – 6,000 lbs
GVWR: 13,200 lbs
CARRYING CAPACITY: 9,200 lbs

Color Details:

EXTERIOR COLOR: SILVERFROST
INTERIOR COLOR: POLAR WHITE, ALUMINUM

Added Exterior Options

Premier Package
- Premium Escape Door
- (2) Bogey Wheels
Midship Turn Signal Lights on Fenders
Porch Light
(2) Docking Lights
Rear Scissor Jacks (Manual)
Rōm 550 Series Features (550 Only)
ATC LifeTracModular Track System (Patent Pending)
(2) Window Prep Locations (RS/CS)
(2) 12V USB Cove Ports

Added Interior Options

Premier Package
- Aluminum Ceiling (.030 White) and Sp Cover (Black)
- Aluminum Walls – White
- Cabinet Package
- Insulated R3 Walls / R6 Ceiling
- 40” Tall Carpet on Walls
Black Coin TPO Flooring in liue of Engineered Plywood
(3) – Strips of Airline Track Recessed in Flooring
Add 6” of Interior Height
Interior Spare Tire Mount
Full Size Spare Tire with Aluminum Wheel
Interior Storage Compartment
(2) Salem Vents
ATC LifeTrac “RACE PACKAGE”
- (4) Single Coat Hooks
- (8) Wall Ties
- Premium Strap Holder
- Floor Jack Holder
- Dual Helmet Holder
- (2) Fuel Jug Holders
- Door/Wall Caddy
- Cord Hanger
50 Amp Electrical Premier Package
- 50 Amp Breaker Box
- Integrated 60 Amp Converter
- Lithium Battery – 100Ah
- (3) Interior Outlets
- Dual USB Port
- Exterior Outlet
- (4) 49″ LED Lights
- CS Scene Lights
- 25′ Shore Cord

","itemCondition":"Used","priceCurrency":"USD","price":"55950.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-atc-rom-550/be22882d-f656-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 ATC ROM 550","description":"

Stock#: 5737

In Stock!

Retail Price:	$64,324.00
IWS Discount:	-$7,324.00
Winter Special Savings Event	-$5,000.00
Sale Price :	$52,000.00

MODEL: Rōm 550
EXTERIOR SIZE (LxWxH): 33’7” x 102.5” x 118.5”
INTERIOR SIZE (LxWxH): 27’10” x 97.3” x 90”
AXLES: (2) – 6,000 lbs
GVWR: 13,200 lbs
CARRYING CAPACITY: 9,200 lbs
Premier Package
- Premium Escape Door
- (2) Bogey Wheels
- Tongue Storage Compartment
Midship Turn Signal Lights on Fenders
Porch Light
(2) Docking Lights
Rear Scissor Jacks (Manual)

Added Interior Options

Premier Package
- Aluminum Ceiling (.030 White) and Sp Cover (Black)
- Aluminum Walls – White
- Cabinet Package
- Insulated R3 Walls / R6 Ceiling
- 40” Tall Carpet on Walls
Black Coin TPO Flooring in liue of Engineered Plywood
(3) – Strips of Airline Track Recessed in Flooring
Add 6” of Interior Height
Interior Spare Tire Mount
Full Size Spare Tire with Aluminum Wheel
Interior Storage Compartment
(2) Salem Vents
ATC LifeTrac “RACE PACKAGE”
- (4) Single Coat Hooks
- (8) Wall Ties
- Premium Strap Holder
- Floor Jack Holder
50 Amp Electrical Premier Package
- 50 Amp Breaker Box
- Integrated 60 Amp Converter
- Lithium Battery – 100Ah
- (3) Interior Outlets
- Dual USB Port
- Exterior Outlet
- (4) 49″ LED Lights
- CS Scene Lights
- 25′ Shore Cord
- A/C Prep
12V Roof Vent

","itemCondition":"Used","priceCurrency":"USD","price":"52000.00"}}]}}

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ATC ROM RVs for sale