12x40 · RV Carport

12x40 RV carport

A 12x40 RV carport with 480 sq ft of coverage starts at $4,444. This price includes professional delivery and installation, providing an open-sided shelter engineered to local snow and wind standards.

12x40 RV carport — Gold Tier Structures
12x40 RV carport — delivered and professionally installed by Gold Tier Structures.

Starting price

$4,444

Delivery & professional installation included.

VerifiedBBB Accredited
CertifiedEngineered to Local Codes
Warranty20-Year Rust-Through
IncludedProfessional Install

Specifications

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A 12x40 RV carport offers 480 square feet of covered space designed to protect your recreational vehicle from the elements. This dimension is ideal for accommodating most standard to large RVs, providing a sturdy, open-sided shelter. The structure is engineer-certified to meet local snow and wind codes, with framing reinforced specifically for snow regions. Because this 480 sq ft footprint exceeds the 120 sq ft threshold, a permit is typically required in most jurisdictions.

Available with regular, A-frame horizontal, or A-frame vertical roof styles, the 12x40 RV carport uses heavy-duty 12-gauge or standard 14-gauge framing to ensure robust support. The roof panels are constructed from durable 26-gauge metal, delivering lasting protection. As an open-sided design, this carport features no walls, doors, or windows—simply a reliable roof mounted on legs, perfect for sheltering your RV.

Starting at $4,444, this RV carport includes delivery and professional installation through a nationwide network of fulfillment locations. It’s a practical choice for owners seeking dependable weather protection without enclosure.

12x40 RV Carport — Specifications & Options
Specification Detail
Dimensions 12' W × 40' L — 480 sq ft clear span
Leg height 8'–20' available
Roof style Regular, A-frame horizontal, A-frame vertical
Framing gauge 12-ga (heavy duty) or 14-ga (standard)
Panel gauge 26-ga roof panels
Certification Engineer-certified to local snow & wind codes
Starting price From $4,444 — delivered & installed

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Questions

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How long will it take to get my metal steel building delivered?
Lead times vary by region and current installation schedule in your area. Your sales rep can give you the most accurate estimate for your location.
What kind of warranty is offered?
Upgrade to 12-gauge framing for a 20-year rust-through warranty. Every building includes a 1-year workmanship warranty. Add the optional 100 MPH lifetime wind warranty for ultimate peace of mind. 10-year and 20-year paint warranties are also available to protect against fading, chalking, and peeling. Full details are provided in your contract.
How long does it take to install a metal steel building?
Installation time depends on the building’s size, design complexity, and crew availability in your area. Smaller garages typically go up in a few days to a week, while larger or more custom units can take several weeks. Once your order is placed, the scheduling team will contact you with a precise timeframe for your specific building.
Does the price include delivery and installation?
All prices include both delivery and professional installation unless clearly noted otherwise on your order.
Do I need a permit for my metal building?
Most areas require a permit for any structure larger than 120 sq ft, but requirements vary by location. Always verify exact rules with your local building department or HOA. Plans and calculations are provided when needed.
How long is my quote valid for?
Quotes are valid for one week, though prices can change with steel markets. Contact your sales rep for the latest pricing anytime.
How do these buildings handle heavy snow?
Every building is engineer-certified to local snow and wind loads, and framing is reinforced in snow regions.
Which roof style should I choose for my carport?
A-Frame Vertical is the most durable roof option available.
What framing gauge options are available for the 12x40 RV carport?
You can choose between 12-gauge heavy duty framing or 14-gauge standard framing. Both options provide sturdy support, with the 12-gauge offering enhanced durability.
What roof style choices do I have for this RV carport?
The 12x40 RV carport is available with a regular roof, an A-frame horizontal roof, or an A-frame vertical roof. Each style offers effective protection tailored to your aesthetic and structural needs.

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