Storage Sheds
Large Sheds

8 x 17.5 ft Outdoor Storage Shed (2 windows)

Model: 60121


Select Color: Desert Sand

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8 x 17.5 ft Outdoor Storage Shed (2 windows)

8 x 17.5 ft Outdoor Storage Shed (2 windows)


Get a Lifetime Outdoor Storage Shed and get organized. Lifetime sheds are constructed of high-density, double-walled polyethylene with steel reinforcements for durability and low maintenance. Lots of included shelving allows you to keep your smaller storage items on the wall and easy to find. Designed with two opening windows to let in lots of natural lighting and ventilation. No painting required! Just an occasional spray with a hose keeps this storage shed looking as good as new for many, many years. Made in the USA from US and imported parts. This model is compatiblethe Extreme Weather Kit (2 are required). It is not compatible with our 8 ft expansion kits (due to this model's maximum 17.5 ft length allowed for our 8ft sheds). Floor and installation hardware included.

Consult local building codes before assembly. This shed must be built on a flat level foundation of wood or concrete (not included). It is designed with a slight indentation in each corner of the floor so that you can drill through the flooring to secure it to the foundation. Anchoring hardware depends on the type of foundation you have and is therefore not included in the shed kit. Not including the installation of the foundation, you can expect assembly of the shed itself to take 2 adults up to 6 hours.

For more information about assembly, read the Owner's Manual Sample and watch our helpful video on How To Build A Lifetime Shed. (Components will vary between different models).


  • Two shatter proof polycarbonate windows
  • Two sets of decorative shutters
  • One ridge-length skylight
  • One 90" x 9" shelf
  • Four corner shelves
  • One set of peg strips
  • A 10-year limited warranty.


  • Attractive Appearance and Design
  • Customizable Shelving and Storage System
  • Dual-Wall High-Density Polyethylene (HDPE) Construction
  • Heavy-Duty Steel Trusses Provide Additional Roof Strength
  • High-Pitched Roof Allows for Quick Drainage of Rain and Snow
  • Lockable Steel-Reinforced Doors for Added Security
  • Low Maintenance Design
  • Slip-Resistant High-Density Polyethylene (HDPE) Floor Protects Against Oil, Solvents, and Stains
  • Sturdy Steel-Reinforced Construction
  • UV Protected to Prevent Weather Damage


Model 60121
Assembly Secure-Fastened Assembly with High-Grade Metal Screws
Cubic Feet 879.7 ft3 (24,91 m3)
Door Handle High-Impact Handles with Metal Latch
Door Hinges Full-Length Galvanized Steel Hinge Pins
Door Locking Exterior Padlock Loop with Two (2) Deadbolts on Interior of Left Door
Door Opening Dimensions 4 ft. 8 in. W x 6 ft. 4 in. H (1,422 cm x 1,930 cm)
Door Structure Steel-Reinforced Polyethylene
Eave Depth 2 in. (5,08 cm)
Exterior Dimensions 7 ft. 8 in. W x 19 ft. 6 in. D x 8 in. H (2,33 x 5,23 x 2,43 m)
Exterior Roof Dimensions 8 ft. W x 17 ft. D (2,438 cm x 5,334 cm)
Fascia Height 1.25 in. (3,1 cm)
Floor Structure Slip-Resistant Dual-Wall Polyethylene
Footprint 7 ft. 10 in. W x 17 ft. 4 in. D (2,38 m x 5,28 m)
Interior Dimensions 7 ft. 6 in. W x 17 ft. D x 5 ft. 10 in. - 7 ft. 10 in. H (2,286 x 5,181 x 1,178 - 2,387 cm)
Interior Headroom (truss to floor) 6 ft. 8 in. (2,032 cm)
Materials of Construction Powder-Coated Steel and High-Density Polyethylene
Max Roof Load 23 psf
Max Wind Resistance 65 mph (104,6 kph)
Max Wind Resistance w/Wind Kit 94 mph (151,3 kph) (20 PSF)
Nominal Dimensions 8 ft. x 17.5 ft. ( 2,43 m x 5,33 m)
Roof Pitch 6:12
Roof Structure Dual-Wall Polyethylene Panels
Roof Support Trusses Six (6) Steel A-Frame Trusses
Screened Vents Two (2) Screened Vents
Shelves Four (4) Corner Shelves – 9 ½ in. radius – One (1) 90 in. W x 9 in. D Shelf
Square Feet 127.5 ft2 (11,84 m2)
Tool Corral Compatible Yes
Wall Structure Steel-Reinforced Dual-Wall Polyethylene Panels

Assembly & Manuals


8 ft. x 17.5 ft. Storage Shed (2 windows) is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Sturdy Shed with great interior lighting This shed is great because of the size, but the skylights and windows are overlooked. There is plenty of interior lighting on the inside due to all the windows and skylights. The doors have a great locking system, and they this is big enough to move everything from the garage.
Date published: 2017-06-22
Rated 5 out of 5 by from Love our new shed. Hurricane Irma took away our shed and lots of other things too. We wished it came assembled....as we had a hard time finding help to assemble it. But it turned out Beautiful. Such a nice shed.
Date published: 2017-12-03
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Ask a Question

Do you sell a anchor kit for this shed? If not do you have suggestions?

Asked by: Dave M
We do not. In the back of your manual (approx. pg. 85-90 depending on model) it will have recommendations for bolting down your shed to either a concrete or wooden base. The needed components will vary depending on the size of your shed and your base materials. We have a team of shed experts that can help you decide what is needed for your model. You can reach us via email at customercare@lifetime.com or on our live chat feature on www.lifetime.com. If you prefer to hear a friendly voice our number is 800-225-3865.
Answered by: mwilson
Date published: 2017-09-15

Do you supply replacement panels and supports?

Asked by: Jack
For replacement/missing parts or questions, please contact our customer service team at 800-225-3865 or by email at customerservice@lifetime.com. Customer service hours are Monday-Friday, 7:00 am to 5:00 pm and Saturday, 9:00 am to 1:00 pm (MT).
Answered by: Lifetime Products
Date published: 2016-11-07

is this product CSA approved?

Asked by: liliane
Unfortunately our sheds are not CSA approved.
Answered by: Lifetime Products
Date published: 2017-07-31

How big are the boxes it comes in

Asked by: Teresa
This model of shed is packaged in 3 total boxes. Box 1 measures 95.5" L x 32" W x 15" H and weighs 200 lbs. Box 2 measures 95.5" L x 32" W x 15.25" H and weighs 251 lbs. Box 3 measures 95.5" L x 32" W x 8.75" H and weighs 180 lbs.
Answered by: Lifetime Products
Date published: 2017-06-07

I know its a shed but, is it possible for an electric outlet be installed? other than garden supplies, I need to store shelves and shelves of books. I noticed you also provide shelvings which is great.

Asked by: CarlieMom
Unfortunately, we do not have any recommendations on how to install an outlet in our sheds. As a heads up as well, any alterations made to the shed will void the warranty that comes with the shed.
Answered by: Lifetime Products
Date published: 2017-12-09

Is it possible to get doors on both ends? If so how much more? Also why cant your sheds be painted? Thanks Ken

Asked by: Butch994
For questions on additional parts and pricing please contact our customer service team at 1-800-225-3865 or email customerservice@lifetime.com
Answered by: Lifetime Products
Date published: 2015-08-26
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