RV Carports
20x30 Class A RV Garage
SKU: GB1760
Starting at
$10,920*
Delivered & installed — final price varies by location.
*Accessories shown are not included in the base price
20' × 30' × 14'
600 sq ft · Vertical Roof
Check Your Area
Delivery, certifications & load requirements
This 20x30 Class A steel RV garage gives you 600 sq. ft. of enclosed steel space for select RVs, campers, trailers, oversized vehicles, tools, and travel gear.
The 20-foot width gives you more side room than a narrow RV garage. The 30-foot length works well for shorter motorhomes, campers, utility trailers, small boats, and outdoor equipment that needs enclosed protection.
This building has a 14-foot side height, vertical roof, and one 12x12 roll-up garage door for tall access. The vertical roof helps rain, snow, leaves, and debris move off the building better, which matters when you’re protecting an RV or camper year-round.
It uses a 14-gauge steel frame and 29-gauge sheet metal panels. Shown in Pewter Gray with Black trim, this RV garage has a clean, practical look for homes, farms, side lots, and rural properties.
Before ordering, measure your RV from bumper to bumper and from the ground to the highest point, including AC units, vents, antennas, ladders, mirrors, and roof accessories. Some Class A RVs may need more length, more height, or a larger door.
Every building is custom made. You can change the height, door size, colors, windows, walk-in doors, insulation, anchors, panel layout, and certified wind or snow options based on your RV size and local code needs.
Delivery and professional installation are included. Call Garage Buildings to get your 20x30 Class A RV garage quote.
Technical Details
Specifications
| SKU | GB1760 |
| Area | 600 SQFT |
| Brand | Garage Buildings |
| Width | 20' |
| Height | 14' |
| Length | 30' |
| Best for | Select Class A RVs, campers, trailers, oversized vehicles, tools, and travel storage |
| Best use | This building works best for shorter RVs, campers, trailers, and oversized vehicles that need enclosed protection. For larger Class A motorhomes, confirm the full height and length before ordering. |
| Material | Galvanized Steel |
| Warranty | 20-Year Rust-Through |
| Delivery | FREE Delivery to Your Building Site |
| Roof Color | Quaker Gray |
| Roof Pitch | 4/12 |
| Roof Style | Vertical |
| Trim color | Quaker Gray |
| Wall color | Pewter Gray |
| Frame Gauge | 14-Gauge (12-Gauge upgrade available) |
| Garage Door | 1 |
| Panel Gauge | 29 Gauge Sheet Metal Panels for lasting durability |
| Roof Length | 31' |
| Intended use | RV storage, camper garage, trailer storage, oversized vehicle storage, enclosed equipment storage |
| Service Area | Nationwide |
| Building type | Steel RV garage |
| Certification | Built to Local Code |
| Installation | FREE Installation on Your Pad |
| Top use cases | Class A RV storage, camper storage, travel trailer storage, boat trailer storage, RV gear storage, tool storage, seasonal vehicle storage, farm utility storage, enclosed vehicle protection |
| Included parts | Steel frame, roof panels, wall panels, trim, 8x8 garage door, anchors, hardware, delivery, and installation. |
| Framing Warranty | 20-Year Framing Warranty |
| Garage Door Size | (1) 12’x12′ Roll-Up Garage Door for RV-friendly access |
| Vehicle capacity | 1 RV, camper, trailer, or oversized vehicle, depending on exact size |
| Paneling Warranty | 10-Year Paneling Warranty |
| Main build details | 20x30 enclosed steel RV garage, 600 sq. ft. of space, 14-foot side height, estimated 16 ft 6 in. peak height, vertical roof, 12x12 roll-up door, 14-gauge frame, and 29-gauge panels |
| Weather protection | Built to help keep RVs, campers, trailers, tools, and travel gear covered from sun, rain, wind, snow, leaves, and daily outdoor exposure. |
| Installation Surface | Concrete |
| Customization options | Steel frame, roof panels, wall panels, trim, 12x12 roll-up garage door, anchors, hardware, delivery, and professional installation. |
| Durability & Strength | Braces & Anchors on Every Leg For Longer stability |
| Workmanship Guarantee | 30-Day Workmanship Guarantee |
Can't Find the Right Fit? Design Your 20x30 Class A RV Garage in 3D
Customize your 20x30 Class A RV Garage with different roof styles, colors, dimensions, garage doors, walk-in doors, windows, insulation, lean-tos, certification options, and other available upgrades.
Our free 3D Building Designer lets you personalize every detail, compare different layouts, and visualize your building before requesting a quote—helping you design the perfect structure for your property and needs.
Flexible Payments
Affordable Payment Options
Traditional Financing
Low monthly payments with competitive rates through our financing partners. No early payoff penalties. Get approved in minutes.
See Financing OptionsRent-to-Own — No Credit Check
Bad credit? No credit? No problem. Get your building now and pay monthly. Our trusted RTO partners — EZPay Buildings (exclusive 48-month terms for renters), RTO National, and Heartland (up to 60 months) — offer no-credit-check, same-day approval for amounts up to $20,000.
Call For Free QuoteReady to Make the 20x30 Class A RV Garage Yours?
Get a personalized quote with your exact customizations — color, doors, windows, and more. It's free, fast, and there's zero obligation.
Got Questions? We've Got Answers
What can a 20x30 Class A RV garage be used for?
How much space does this 20x30 RV garage provide?
Will this garage fit a Class A motorhome?
What size garage door comes with this RV garage?
What is the estimated peak height?
Why choose a vertical roof for an RV garage?
What steel does this building use?
Can I customize this 20x30 RV garage?
Essential Resources
Before You Buy
Everything you need to make a confident decision on your metal building purchase.
Talk to a Building Specialist
Not sure about sizing, roof style, or options? Our team has 29+ years of experience and will help you find exactly what you need.