30x40x12 Triple Wide Garages
Provide total all-weather protection and flexible parking space with this heavy-duty 30′ x 40′ x 12′ triple wide garage. Constructed from high-strength, rust-resistant steel framing and weather-tight siding, this 1,200-square-foot enclosed structure easily handles heavy wind, rain, and snow. The extra-wide 30-foot clear-span design accommodates up to three full-sized vehicles side-by-side, while the 40-foot length offers plenty of room at the rear for tool racks, lawn machinery, or a complete home workshop. Featuring a 12-foot sidewall height, it delivers smooth overhead clearance for lifted trucks, SUVs, commercial vans, and tall equipment, making it an outstanding addition for high-capacity residential or agricultural storage.
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.
Customer reviews
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Pretty happy with this. Sturdy once assembled and has stayed watertight through storms.
Finally got the lawn equipment out of the garage. Assembly took longer than expected but works great.
Weatherproofed our tools through a whole winter with no issues. Assembly took longer than expected but works great.
Panels fit together better than expected for a DIY kit.
Weatherproofed our tools through a whole winter with no issues. Instructions could be clearer but it wasn't hard to figure out.
Took a weekend to put together but it's solid now. Assembly took longer than expected but works great. Would recommend to anyone considering the 30x40x12 Triple Wide Garages.
Sturdy once assembled and has stayed watertight through storms.
Couldn't be happier. Assembly took a weekend but everything lined up well.
Really happy with this. Panels fit together better than expected for a DIY kit.
Exceeded my expectations. Sturdy once assembled and has stayed watertight through storms. Would recommend to anyone considering the 30x40x12 Triple Wide Garages.