10x30 Vinyl Garages
The DuraMax 10.5 ft wide x 30.5 ft long vinyl garage kit - the maximum length in the vinyl garage line. Full vehicle storage plus a complete workshop bay, or two compact vehicles tandem with workspace, or a single dedicated long workshop. Foundation kit included, free shipping, DuraMax's 15-year warranty.
DuraMax 10.5ft x 30.5ft Vinyl Garage with Foundation Kit and Windows 15626
Choose your option
Everything you need to build, in one shipment.
Vinyl panels, steel framework, foundation kit, doors, and windows ship together as one freight delivery.
Foundation Kit Included
Integrated steel-anchored foundation framework ships in every kit. Pour your slab (typically 4 in concrete with rebar), anchor the kit, build the structure on top.
Reinforced Steel Framework
UV-stabilized vinyl panels over galvanized steel framing. Engineered for residential wind and snow loads. Won't rot, rust, dent, peel, or need repainting.
15-Year Warranty
Full DuraMax limited manufacturer warranty registered in your name. We coordinate any warranty claim directly with DuraMax engineering on your behalf.
Who picks the 10x30 vinyl garage.
30.5 ft is the maximum vinyl length DuraMax offers. The buyers who pick it want everything in one building: vehicle, workshop, storage, equipment.
Heavy-duty long bed trucks, longest SUVs
F-250/F-350 SuperCab long bed, Ram 2500/3500 Crew Cab long bed (~22-24 ft), Suburban, Expedition Max. All fit with substantial back clearance.
Vehicle + 8-10 ft workshop end
Park vehicle in the front 20-22 ft, use the back 8-10 ft for workbench, tool chest, drill press, band saw, plus 30-50 sq ft of project floor space.
Two cars tandem, or 26 ft trailer
Two compact vehicles (under ~14 ft each) tandem with 2 ft working space between, or a 26 ft boat trailer with tongue at the back.
Questions about the 10x30 vinyl garage.
Vehicle fit, permits, foundation, installation.
What vehicles fit in the 10x30?
Literally any standard or full-size residential vehicle including the longest pickup configurations (F-250 / F-350 SuperCab long bed, Ram 2500 / 3500 Crew Cab long bed at ~22-24 ft) and the longest residential SUVs (Suburban, Expedition Max). Boat trailers up to 26 ft fit when backed in. Two compact vehicles can be parked in tandem with about 2 ft of working space between them. For dually trucks or wider commercial vehicles, look at the 12 ft wide Imperial metal garages.
Do I need a permit?
Yes, plus structural engineering documentation and likely setback / electrical inspections. At ~320 sq ft, this size requires permits in every jurisdiction. Most municipalities require additional engineering letters for accessory buildings this size. Permitting is the customer's responsibility per our policy. Allow 3-8 weeks for the permit process before placing your order.
What foundation do I need?
A 4-inch concrete slab with rebar is the minimum recommendation; at this footprint, your local code may specify 6 inches of concrete with denser rebar. Confirm with your local building department. The included foundation kit provides the anchoring framework that connects to the slab.
How long does installation take?
3.5-4.5 days for two people with basic tools. At this length, hiring a 2-person professional crew is the more practical path - they can finish structural work in about 2 days. Hiring a local handyman or contractor typically runs $2,000-$3,500. Installation manuals are on our manuals page.
Can I run electric to it?
Yes, and most buyers at this size install a small sub-panel. Multiple circuits for outlets, overhead and task lighting, EV charging, window AC, or heater all benefit from dedicated breakers. Hire a licensed electrician. Plan $3,000-$6,000 for a full workshop electrical setup with sub-panel at this size.
What is included in the kit?
Vinyl panel system, reinforced galvanized steel framework, integrated steel-anchored foundation kit, double front doors with secure latching, side-wall windows, and all assembly hardware. You provide the slab (or pressure-treated wood platform), labor or installer, and any optional add-ons like shelving or electrical.
What is the warranty?
DuraMax's 15-year limited manufacturer warranty on vinyl panels, structural framing, doors, and included hardware. Non-transferable. Full coverage details and exclusions on our warranty page.
About the DuraMax 10x30 Vinyl Garage
The DuraMax 10.5 ft x 30.5 ft vinyl garage (SKU 15626) is the maximum length DuraMax offers in the vinyl garage line. At ~320 square feet of interior space, the 30.5 ft of length is enough to accommodate scenarios that no smaller model can: full-size vehicle plus a complete workshop end, two compact vehicles tandem plus workshop floor space, boat trailer storage up to 26 ft, or a dedicated long workshop the length of a 30-foot trailer.
Vehicle-wise, the 10x30 fits literally any standard or full-size residential vehicle with substantial walk-around space, including the longest pickup configurations (F-250 / F-350 SuperCab long bed, Ram 2500 / 3500 Crew Cab long bed at ~22-24 ft) and the longest residential SUVs (Suburban, Expedition Max, Sequoia). Boat owners can store trailers up to 26 ft with the tongue at the back. Two compact vehicles can be parked in tandem (each up to ~14 ft long) with about 2 ft of working space between them.
The 30.5 ft length is most often configured as full vehicle in the front 20-22 ft, complete workshop end in the rear 8-10 ft. That back 8-10 ft supports the full workshop layout most home shop owners want: a workbench across the back (10.5 ft), a tool chest on one side wall, a drill press or band saw plus material storage on the other side wall, and 30-50 sq ft of project floor space in the center. This is the configuration that maxes out the residential garage-plus-workshop pattern - any larger and you are in commercial building territory.
The 10x30 is also commonly purchased by collector car enthusiasts who want to store two cars plus tools, RV / boat owners for trailer storage with workshop, home gym builders who want a full equipment layout including racks and treadmills, and woodworkers needing the deepest dedicated shop without commercial space.
What you get in the kit: a complete UV-stabilized vinyl panel system over a reinforced galvanized steel framework, an integrated steel-anchored foundation kit, the double front doors with secure latching, side-wall windows for daylight, and all assembly hardware. You provide the slab (4 inches of concrete with rebar to the building's footprint plus a small perimeter allowance) or a pressure-treated wood platform over compacted gravel.
Installation takes 3.5-4.5 days for two people with basic tools. At this length, hiring a contractor is recommended for most buyers - the wall and roof runs are long enough that DIY accuracy becomes harder, and a 2-person professional crew can finish the structural work in about 2 days. Hiring a local handyman or contractor typically runs $2,000-$3,500 for this size. Installation manuals are on our manuals page.
Permits: at ~320 sq ft, this size will require a permit and almost certainly structural engineering documentation. Many municipalities also require detached-structure setback verification and electrical inspection if you plan to run service. Plan to file with your local building department before ordering, and allow 3-8 weeks for the permit process. See our permits policy.
If you need anything larger than this, look at the full 1-car garages collection which includes the 12 ft wide Imperial metal garages (12x20 and 12x26) for buyers who want extra drive-in width rather than more length. If 30.5 ft is more than you need, the 10x28 is the next size down.
Compare with other lengths.
Step down to 28 ft, or sideways to the 12 ft wide Imperial metal garages.
Maximum vinyl length, or do you need more width?
Tell us what you are parking, what kind of workshop you want, and your vehicle dimensions. We will confirm 30.5 ft or recommend the wider 12 ft metal Imperial in one business day.
Get a Recommendation Call (877) 658-6569