12’W x 20’L x 8’H – Round Style

$1,099.00 $848.00

The 12x20x8 round style instant garage is one of our most popular sizes of portable garages. It is the perfect option for a one car garage. We offer 3 options for color: green, gray, or tan. This allows you to pick the perfect color for your residential or commercial property needs. With the UV-resistant and fire-retardant cover, you can be sure your shelter is built to last!

Other popular uses for the 12x20x8 round are as a storage solution for your outdoor equipment, run-in for your large, outdoor animals, and more! Our instant garages are easy to assemble with no power tools required! Order online or give us a call today to get your instant garage!



  • 10 oz, Cover
  • 2 Double Zipper Doors- 9’Wx6’H
  • 6 Cable Earth Anchor Kit
  • 1-5/8 Galvanized steel Frame


Warranty *

Ventilation Kit

Ventilation Kit *

Yes :

No :

SKU: N/A Category:


Exclusive Features

  • Heavy Duty Galvanized Finish on All Steel Frame
  • Components for Maximum Strength & Long Life
  • All Pre-Drilled, Easy Bolt Together Assembly
  • Ratchet Straps for a Drum Tight Fit
  • Complete Anchoring System Included
  • 10oz., CPAI-84 Polyethylene Fabric Backed Cover and Doors
  • Four (4) Bungee Cord Tie Backs for Doors
  • 289 lbs. Shipped in Two (2) Boxes Via Motor Freight
  • Easy Bolt Together Design – all Pre-drilled & Cut
  • Wind Brace Support on Both Sides
  • Two(2) Double Zipper Doors with Bottom Pockets
  • Protective Plastic Tube End Caps – All Open Ends
  • Standard Thread Plated Hardware Kit with Retaining
    Nuts & Protective SS Washers
  • Quick Assembly Wrench included
  • Heavy Duty Poly Rope for Main Cover Tie Down
  • Heavy Duty Grommets on Cover & Doors
  • Two Box Shipment – easily unloaded and transported (shown right)
  • Average Install time – 2 hours

Standard Specifications

  • Nominal Size
    • 12’ Wide x 20’ Long x 8’ High
  • Arches
    • Six(6) on 48” Spacing 1 5/8” Frame Members
  • Standard End Door Size
    • 10’ Width X 6ft Height
  • Available Colors
    • Outer Colors: Forest Green, Grey, and Tan
    • All Interiors: White Only
  • Shipping Weight
    • 289 lbs shipped in Two(2) boxes Shipped via Motor Freight

Product Documentation

  • the product spec sheet
  • the assembly manual
  • Box Dimensions
    • Box 1: 58.5″ Long x 15.5″ Wide x 7″ High
    • Box 2: 66.5″ Long x 20.5″ Wide x 8.75″ High
  • Main Cover
    • UV Protected Fabric Backed Poly Material 10 0z. Weight
  • Fire Retardant Standard
    • Main Cover & Doors meet CPAI -84 Section 5
  • Anchors
    • Six(6) 36” Anchors with U-Bolts & Drive Rod Std.
  • Stock Number
    • Round Style: 12x20x8(*)RSK
    • * – Color Prefix: Green, Grey, Tan, etc.
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