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4.1 out of 5 stars. 1264 reviews
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ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray

4.1

(1264 Reviews)

|

Item # 1056365

$899.99

Sale

Was$89999

Save$14000(15%)

A woman outside with a dog
A woman outside with a dog

ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray

  • Limited Time Deal

  • Online Only

ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray

Item # 1056365

ShelterLogic ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray
ShelterLogic ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray
$899.99

Sale

Was$89999

Save$14000(15%)

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or

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Powersport plans are not available in CA.
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  • Limited Time Deal

  • Online Only

ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray

Item # 1056365

ShelterLogic ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray
ShelterLogic ShelterLogic 12 x 20 x 8ft. Garage in a Box Peak Style Instant Garage, Gray
$899.99

Sale

Was$89999

Save$14000(15%)

or
or
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$43/mo.† suggested payments with 18 Months Financing or earn $37 in Rewards+ on this purchase.
Valid 9/21/2026 - 9/27/2026

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The Garage-in-a-Box Roundtop Shelter 12 x 20 ft. delivers year-round protection for cars trucks, boats and more. Design features a peaked roof. Strong 1 3/8 In. steel frame and heavy-duty ripstop UV-treated 7.5 oz. waterproof fabric cover for a durable storage building. Includes zippered door, solid back panel and temporary anchoring system. Easy to assemble garage.Note: This product ships via over-the-road common carrier truck. Carrier destination shipping charges are included in the order shipping fee that will be displayed in the shopping cart. This product is delivered to the ground level exterior of your home and requires signature upon delivery. For more information, please refer to our Terms & Conditions.

Note: This product may require up to 2 additional days for order processing prior to shipping

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Dimensions of the garage-in-a-box: 12 ft. x 20 ft. x 9 ft.
  • Frame diameter: 1-3/8 in.
  • Patented ShelterLock stabilizers ensure rock solid stability, delivers a stable, more durable
  • Frame material: steel
  • Ratchet-Tite cover tensioning system ensures a drum tight cover and door-panel connection to frame. Quality ratchet and web strap components keep cover tight and neat looking
  • 1 year limited warranty

Q&As

1 - 10 of 12 Questions

Q: Replacement tarp

3 years ago
1 Answer
  • A: Hi, Replacement parts and accessories can be ordered directly from ShelterLogic at ***SHELTERLOGIC*** Monday – Friday: 8:00 AM – 5:00 PM EST at 1-800-560-8383 or email them on their website at https://www.shelterlogic.com/contact/
    3 years ago
    Helpful?

Q: Do you have any wind proof tents/gazebos/garages/sheds or things like them that are also insect proof and safe to have lit propane burners or smoker underneath?

4 years ago
1 Answer
  • A: For additional products, please contact 1-800-560-8383.
    4 years ago
    Helpful?

Q: do you have any models with a door on both ends.

4 years ago
1 Answer
  • A: That option is not available for this model.
    4 years ago
    Helpful?

Q: will a 10x20 carport fit a car comfortably (able to open doors all the way) or is the 12x20 what i should be looking for?

4 years ago
1 Answer
  • A: Yes it would
    4 years ago
    Helpful?

Q: How do you secure to a  concrete pad?

6 years ago
1 Answer
  • A: You would need the concrete anchor kit.
    5 years ago
    Helpful?

Q: Could you please tell me the thickness of the canvas. Thanks

6 years ago
2 Answers
  • A: Hello, Thank you for your question. The shelter comes with a standard 6.5 oz triple-layer, rip-stop, polyethylene fabric that features heat-welded seams for maximum strength. If you have any other questions, please contact us on 1-800-932-9344. Hope this helps!
    2 years ago
    Helpful?

Q: Does this shelter have doors on both ends?

6 years ago
1 Answer
  • A: Hello, This shelter has one zippered panel and one solid back panel.
    6 years ago
    Helpful?

Q: Can we get replacement tops or specific parts? The tops eventually deteriorated and then ripped with a snow load. We also had one collapse with the snow. Can we get any replacement parts or do we have to buy an entire garage? Thanks

7 years ago
1 Answer
  • A: Hello, We do offer replacement parts a long with replacement Cover Kits. For further assistance please give us a call at 1-800-932-9344. Thank you
    7 years ago
    Helpful?

Q: I never read the wind speed these garage in a box items can with stand. We are buying the 12x20 peak style. We live in the desert which occasionally gets high winds up to 60mph. If we use permanent anchors will it be enough? Also how heavy is it?

8 years ago
1 Answer
  • A: Hello, Unfortunately, this shelter is not live load rated and we do not have those figures available. We do offer wind and snow rated shelters in this size which may better suit your needs. Also, this package weighs 246 lbs. Customer satisfaction is very important to us and we would love to further discuss your options with you. Please give us a call at 1-800-932-9344. Thank you
    8 years ago
    Helpful?

Q: How tall is the door. 

9 years ago
1 Answer
  • A: Hello, The door opening is 10ft wide at the bottom, 8'6" wide at the top and 6'7" tall. Thank you
    8 years ago
    Helpful?
1 - 10 of 12 Questions

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Reviews

Rating Snapshot

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756 reviews with 5 stars.
217 reviews with 4 stars.
114 reviews with 3 stars.
67 reviews with 2 stars.
110 reviews with 1 star.

Overall Rating

4.1
761 out of 910 (84%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
The Shelter Logic replacement covers are generally easy to install and provide a good value, but their durability is a common concern. The fabric material is prone to tearing, ripping, and sun damage, often requiring replacement every 1-3 years, even in moderate weather conditions. While the covers ...
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1 to 4 of 1264 Reviews .
1 – 4 of 1264 Reviews
Review 1

Time to Recover!

21 hours ago
This replacement cover came on time was easy to install with two people.Very satisfied with the quality and ease of recovering. Reggie

Yes, I recommend this product.

Originally posted on shelterlogic.com

Review 1

Round top

4 days ago
I have no complaints with quality or fit. That was fine. What I have an issue with is having to buy the end panels when I don't need them just to get the large cover. Why can't they be purchased separately?

Yes, I recommend this product.

Originally posted on shelterlogic.com

Review 1

Perfect fit

5 days ago
I had my 12 x 24 x 8 garage in a box for 3 1/2 years and the material was starting to fade and tear. I followed the instructions on the shelter logic site and obtained my cover number. I entered in my cover number and ordered the exact same cover. It was easy to remove the old cover and replace it with the new one which fit perfectly. I’m a very happy customer.

Yes, I recommend this product.

Originally posted on shelterlogic.com

Review 1

Flexible

11 days ago
I am very satisfied with the Replacement Cover Kit for my Garage-in-a-Box RoundTop® Shelter. The quality of the PE material is weather-resistant to all but moderate and large hail. It fits my original shelter properly and provides excellent protection against the elements. Animals aren't attracted to it and it doesn't get gnawed. Installation was straightforward, and the cover seems built to last. Overall, a great replacement that restores my shelter's functionality and appearance.

Yes, I recommend this product.

Originally posted on shelterlogic.com